更多"Scientists have found that there ar"的相关试题:
[单项选择]Scientists have found that there are four levels of sleep, each _____ a little deeper than the one before.
A. is
B. was
C. being
D. to be
[单项选择]I have four letters to write today and I have finished ______.
A. three
B. the three
C. ones
D. /
[单项选择]We have four computers in our office but ______ of them are in good order.
A. all
B. one
C. none
D. both
[单项选择]Woman: It's awfully dark for four o'clock. Do you think it's going to rainMan: You'd better do something about that watch of yours. It must have stopped hours ago. Mine says seven.Question: What conclusion can we draw from this conversation
[单项选择]They ______ a football match at four o'clock yesterday afternoon.
[单项选择]Recent studies have identified four major global environmental risks; acid rain, ozone depletion, deforestation and the greenhouse effect.
A. recognized
B. proved
C. got rid of
D. multiplied
[简答题]
翻译题：On Saturday, November 25, at four o'clock p. m. Mike and I are taking the important step. We are being married at St. Peter's, that charming little church-you know it--at 25 Freeway Drive. I very much hope you will be able to come.
[单项选择]______ found four-leaf clover is considered a lucky sign.
A. Rarely
B. It is rarely
C. The rarely
D. Despite its being rarely
[单项选择]I have devoted four weekends to writing papers and now I feel I （） a rest.
A. deserve
B. preserve
C. conceive
D. receive
[单项选择]Doctors have found that laughter
A. keeps down blood pressure.
B. has similar effects to physical exercise.
C. decreases the heart rate.
D. increases stress.
[单项选择]“Must I come at four o’clock” “Oh no, you______ come at four.”
A. can’t
B. may not
C. needn’t
D. mustn’t
[单项选择]What is found to have close relationship with rapid increase in population
A. War between 2 countries.
B. Ways discovered to increase productivity.
C. Migration from a continent to another continent.
D. A new religion beginning to be accepted by people.
