更多"If we continue to destroy the envir"的相关试题:
[单项选择]If we continue to destroy the environment, many more species will become _______.
A. explicit
B. esthetic
C. eloquent
D. extinct
[单项选择]If we continue to destroy the countryside, many more animals will become ______.
A. distinct
B. distinguished
C. endangered
D. extinct
[单项选择]We know that a cat, whose eyes can take in many more rays of light than our eyes, can see clearly in the night.
A. 猫的眼睛比人的眼睛吸收的光束要多得多，所以猫在夜里能看得清楚，我们很明白这一点。
B. 我们知道猫的眼睛能吸收比我们的眼睛更多的光线，所以它们在夜里能看得很清楚。
C. 我们知道由于猫的眼睛比人的眼睛能吸收更多的光线，所以猫在夜里能看得很清楚。
D. 猫的眼睛能吸收比人类的眼睛更多的光束，所以它们在夜里能看得见，我们很清楚这一点。
[单项选择]We shall destroy ourselves if we don't ______.
[单项选择]From this library we can borrow（）many books as we want to read.
A. that
B. such
C. as
D. too
[单项选择]We（）on it for many hours but we have not yet reached any conclusion.
A. work
B. have been worked
C. have been working
D. are working
[单项选择]The passage listed many things we can do for the elderly people EXCEPT ______.
A. Redecorate their homes
B. Read books for them
C. Prepare food for them
D. Doing exercises with them.
[单项选择]Many people believe we are heading for environmental disaster ______ we radically change the way we live.
A. but
B. although
C. unless
D. lest
[单项选择]We______ on it for many hours but we have not yet reached any concinsion.
A. work
B. have been worked
C. have been working
D. are working
[单项选择]What can we infer about the many
A. He thought the wall was dark and dirty.
B. He thought the rent was fancy.
C. He could make the decision immediately.
D. He would not visit the woman again.
[单项选择]Who ______how many offices we have contacted for the survey
A. (A) knows
B. (B) know
C. (C) is knowing
D. (D) are knowing
