更多"We must ______ that the experiment "的相关试题:
[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]We must ______ that the experiment is controlled as rigidly as possible.
A. secure
B. ensure
C. assure
D. issue
[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 gong to be controlled as rigidly as possible.
A. assure
B. secure
C. ensure
D. endure
[单项选择]— Must we finish the homework today — No, you ______.
[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]"Must we hand in our exercise-books now" "No, you ______.
[单项选择]—Must we do it now —No, you ______ .
[单项选择]“Must we finish the work in an hour” “No,you( ).”
[单项选择]—Must we do our homework now — No, you ______.