The word “struggles” in line 5 could best be replaced by

Which of the following describes Horace Mann’s early life ?

Which of the following titles would best express the main topic of the passage?

Families are very important (85) ________ Americans.

A. for

A. tolerate

A. childish

Which of the following best describes the organization of the passage?

According to the passage, biological agents mainly consist of________

The word "innate" in paragraph 3 is closest in meaning to________

Which of the following is NOT given as an advantage of using biological agents over chemical herbicides?

Which of the following statements about the use of chemical agents as herbicides would the author most likely agree?

Which of the following terms does the author define in the first paragraph?

The word "Marring" in paragraph 1 is closest in meaning to________

With what topic does this passage primarily deal?

Which of the following is mentioned as the main cause of the destruction of Mantle’s body?

We can see from paragraph 5 that after his father’s death, Mantle________

The word “accelerated” in paragraph 5 is closest in meaning to________

The author uses the word “But” in paragraph 4 to________

The word “this” as used in paragraph 2 refers to________

B. Mantle’s being a wonderful athlete

According to the passage, Mantle could________

What is the main idea of the passage?

The engineers built an artificial island near the Danish coast that (65) ________support part of the bridge structure, as well as being the point at which the road disappears underground, before coming out in Copenhagen, the capital of Denmark.

A. helps

It crosses the Flinte Channel, the chilly waterway (64) ________the two countries.

A. done

that you can't even tell where the blue of the water (62) ________ the blue of the sky.

A. comes

A. travels

What is the main idea of the last paragraph?

According to the passage, which of the following is NOT true?

According to the passage, what condition is responsible for many of the diseases of the old?

The word “brittle” in paragraph 2 means________

What happens to memorization when the brain begins to age?

When does the human body begin to lose vigor and the ability to function efficiently?

What does the word “it” in paragraph 1 refer to?

What is the main idea of the first paragraph?

Which of the following does the passage infer?

Which of the following is NOT cited as a possible risk factor?

According to the passage, which of the following is NOT a possible cause of many heart attacks?

The phrase “susceptible to” in paragraph 2 could best be replaced by ________.