1.
Slough
Correct Answer
C. Muddy or swamp-like
Explanation
The correct answer is "muddy or swamp-like". The word "slough" typically refers to a muddy or swampy area. It is often used to describe a marshy or boggy terrain that is difficult to traverse due to the presence of mud or water. This meaning aligns with the given definition, making it the correct answer choice.
2.
Tolerate
Correct Answer
B. To put up with
Explanation
The word "tolerate" means to put up with or endure something that is unpleasant or difficult. It implies accepting or allowing something that one may not necessarily agree with or like. It does not mean to make something worse or to settle after a flight. Therefore, the correct answer is "to put up with."
3.
Astonishment
Correct Answer
B. Filled with wonder or awe
Explanation
The word "astonishment" means being filled with wonder or awe. It describes a state of being amazed or surprised by something. This explanation fits with the given options as "muddy or swamp-like" and "to make worse" do not relate to the meaning of astonishment. Therefore, the correct answer is "filled with wonder or awe".
4.
Impair
Correct Answer
B. To make worse
Explanation
The word "impair" means to make something worse or to weaken it. It suggests that something is being damaged or negatively affected. It does not refer to a substance that makes something dirty, as stated in one of the options. The word "peaceful" is unrelated to the meaning of impair. Therefore, the correct answer is "to make worse."
5.
Flange
Correct Answer
C. A rim to hold something in place
Explanation
A flange is a rim that is used to hold something in place. It is typically a projecting flat rim or collar on an object, such as a pipe or wheel, which provides stability and helps secure it in position. Flanges are commonly used in various industries, including plumbing, automotive, and construction, to ensure that components are securely connected and held in place.
6.
Refracted
Correct Answer
B. When light changes direction
Explanation
The word "refracted" refers to the phenomenon of light changing direction when it passes through a different medium. This change in direction occurs due to the change in speed of light as it travels from one medium to another. Therefore, the given answer "when light changes direction" accurately describes the meaning of the word "refracted".
7.
Watershed
Correct Answer
A. A drainage area
Explanation
The term "watershed" refers to a drainage area, which is the land area where all the water drains into a specific river, lake, or other body of water. It is the region that collects and channels water into a common outlet. This definition aligns with the given correct answer, which states that watershed means a drainage area.
8.
Paces
Correct Answer
C. Steps
9.
Toxic
Correct Answer
A. Poisonous
Explanation
The word "toxic" refers to something that is poisonous or harmful. It is used to describe substances that can cause harm or even death if ingested or exposed to. Therefore, the correct answer is "poisonous" as it accurately describes the meaning of the word "toxic".
10.
Alighted
Correct Answer
A. To come down and settle after a flight
Explanation
The word "alighted" means to come down and settle after a flight. This implies that someone or something has landed or descended from a higher position. It does not mean to put up with or to make worse. Therefore, the correct answer is "to come down and settle after a flight."
11.
Intrusion
Correct Answer
C. Unwelcome
Explanation
The word "intrusion" refers to something or someone that is not wanted or welcomed. Therefore, the word "unwelcome" is the best fit among the given options as it directly relates to the meaning of "intrusion".
12.
Serene
Correct Answer
B. Peaceful
Explanation
The word "serene" is often used to describe a peaceful and calm atmosphere or state of mind. It is the opposite of making something worse or causing distress. Therefore, the correct answer is "peaceful."
13.
Rustled
Correct Answer
A. A soft sound
14.
Pollutant
Correct Answer
A. A substance that make something dirty
Explanation
A pollutant is a substance that makes something dirty or contaminated. It refers to any material or chemical that is released into the environment and has harmful effects on living organisms or the natural balance of ecosystems. Pollutants can come from various sources such as industrial activities, vehicle emissions, or improper waste disposal. They can contaminate air, water, or soil, leading to negative impacts on human health, wildlife, and the overall environment.
15.
Burly
Correct Answer
A. Large in size
Explanation
The word "burly" is often used to describe someone or something that is large in size, typically referring to a person who is strong and muscular. In this context, "burly" means large in size.
16.
Sedately
Correct Answer
B. Calm, not hurried
Explanation
The word "sedately" refers to behaving in a calm and composed manner, without any sense of hurry or rush. It suggests a peaceful and relaxed demeanor. Therefore, the correct answer is "calm, not hurried."
17.
Poacher
Correct Answer
C. Hunter
18.
Municipal
Correct Answer
C. Having to do with a city
Explanation
The word "municipal" is used to describe something that is related to a city. It is often used to refer to things that are controlled or managed by the local government of a city. Therefore, the correct answer "having to do with a city" accurately describes the meaning of the word "municipal".
19.
Untobtrusively
Correct Answer
B. Unnoticeable, not sticking out
Explanation
The word "untobtrusively" means to not be noticeable or sticking out. It implies that something is not easily seen or noticed, blending in with its surroundings. This aligns with the given answer "unnoticeable, not sticking out".
20.
Limestone
Correct Answer
A. Rock consisting mainly of calcium carbonate
Explanation
Limestone is a type of rock that is primarily composed of calcium carbonate. It is formed from the accumulation of shells, coral, and other marine organisms over millions of years. Limestone is commonly used in construction and is known for its durability and ability to withstand weathering. It is not poisonous and does not have any direct relation to hunting. Therefore, the correct answer is "rock consisting mainly of calcium carbonate."
21.
Phenomenom
Correct Answer
A. A fact or even that can be seen and described
22.
Brackish
Correct Answer
A. Salty
Explanation
The word "brackish" means having a slightly salty taste or containing a mixture of saltwater and freshwater. Therefore, the correct answer for this question is "salty" as it is synonymous with "brackish" and accurately describes its taste or composition.
23.
Condescending
Correct Answer
B. Acting as if one is better than another
Explanation
The word "condescending" refers to a behavior or attitude in which someone acts as if they are superior or better than others. This behavior is often characterized by a patronizing or dismissive tone, and it can be perceived as arrogant or disrespectful. Therefore, the correct answer is "acting as if one is better than another."
24.
Diamter
Correct Answer
A. The line through the center of a circle
Explanation
The correct answer is "the line through the center of a circle." This is because the diameter is a straight line that passes through the center of a circle and divides it into two equal parts. It is the longest chord in a circle and its length is twice the length of the radius.
25.
Aggressively
Correct Answer
B. Fierce or threatening behavior
Explanation
The word "aggressively" is commonly used to describe someone who exhibits fierce or threatening behavior. This behavior is characterized by assertiveness, hostility, or a strong desire to dominate or attack others. Therefore, the correct answer for this question is "fierce or threatening behavior."
26.
Constant
Correct Answer
C. Non stop
Explanation
The term "non stop" implies that something is continuous and uninterrupted, without any breaks or pauses. It suggests that there is no stopping or cessation of the activity or process being described. This is in contrast to the other options provided, such as "forever changing" or "longer than life," which do not convey the same sense of continuous, uninterrupted action. Therefore, "non stop" is the most suitable answer among the given options.
27.
Flabbergasted
Correct Answer
C. Shocked
Explanation
The word "flabbergasted" means to be extremely shocked or surprised. It is often used to describe a state of disbelief or astonishment. Therefore, "shocked" is the correct answer as it is the closest synonym to "flabbergasted" among the given options.
28.
Culvert
Correct Answer
A. Pipe going under the road
Explanation
A culvert is a structure that allows water to flow under a road or railway. It is essentially a pipe or tunnel that is built to prevent flooding or erosion caused by water crossing the road. Therefore, the correct answer is "pipe going under the road".
29.
Materialize
Correct Answer
B. To show up or appear
Explanation
The word "materialize" means to show up or appear. This fits with the definition given in the question, as the other options do not match the meaning of the word. The line passing through the center of a circle is called a diameter, not materialize. Rude is a completely different word with a different meaning. Therefore, the correct answer is "to show up or appear."
30.
Sassiness
Correct Answer
A. Rude
Explanation
Sassiness refers to a behavior or attitude that is disrespectful, impudent, or cheeky. It often involves speaking or acting in a way that is considered rude or insolent. Therefore, the correct answer for the given options is "rude".