Sam ________ some knowledge of the computer just by watching others working on i
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Sam ________ some knowledge of the computer just by watching others working on it. |
[ ] |
A. brought up B. looked up C. picked up D. set up |
答案
C |
举一反三
Joining the firm as a clerk, he got rapid promotion, and ________ as a manager. |
[ ] |
A. ended up B. dropped out C. came back D. started off |
The experiment has ________ the possibility of the existence of any life on that planet, but it does not mean there is no life on other planets. |
[ ] |
A. found out B. pointed out C. ruled out D. carried out |
Smell the flowers before you go to sleep, and you may just ________ sweet dreams. |
[ ] |
A. keep up with B. put up with C. end up with D. catch up with |
We"ve just moved into a bigger house and there"s a lot to do. Let"s ________ it. |
[ ] |
A. keep up with B. do away with C. get down to D. look forward to |
Never before ________ to ________ what his parents expect of him more than it is today. |
[ ] |
A. he has failed; live up to B. he failed not; come up with C. has he failed; live up to D. did he failed; come up with |
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