更多"We must ______ that the experiment "的相关试题:
[单项选择]Your experiment reports must be checked with care before ______.
A. handed them in
B. them handing in
C. being handed in
D. handing them in
[单项选择]We must ______ that the experiment is controlled as rigidly as possible.
A. secure
B. ensure
C. assure
D. issue
[单项选择]From Professor Barbara's experiment, we can learn that __________.
A. people increase the number of calories they eat per day and gain weight
B. the "low fat" yogurt group ate more calories later than the other group
C. two groups ate the same amount of yogurt
D. people who eat low fat yogurt will not gain weight
[单项选择]______, I must do another experiment.
A. Be it ever so late
B. It is ever so late
C. It be ever so late
D. So late it be ever
[单项选择]We are totally unable, after decades of experiment, to replicate ancient glazed pottery.
A. produce
B. manufacture
C. dramatize
D. duplicate
[单项选择]In the experiment we kept a watchful eye ______ the developments and recorded every detail.
A. in
B. at
C. for
D. on
[单项选择]— Must we finish the homework today — No, you ______.
[单项选择]We have not obtained very much experiment data ______ conclusion between the two possibilities.
A. on which to base
B. to base on
C. which is based on
D. to be based on
[单项选择]We have worked out the plan and now we must put it into ______.
A. face
B. reality
C. practice
D. deed
[单项选择]We came into this field late, so we must work hard to ______ the lost time.
A. make up for
B. make out
C. keep up with
D. put up with