A computer can think logically and work millions and millions of times faster th
题型:同步题难度:来源:
A computer can think logically and work millions and millions of times faster than a human but it _____ never replace humans because it has to ________ to work. |
[ ] |
A. may; be programmed B. can; program C. should; program D. can; be programmed |
答案
D |
举一反三
Water can be turned into gases if temperature______ high enough. |
[ ] |
A. is risen B. rises C. is heated D. is raised |
If city noises _____ from increasing, people _____ shout to be heard even at dinner table 20 years fromnow on. |
[ ] |
A. are not kept ; will have to B. are not kept; have to C. don"t keep; will have to D. don"t keep; have to |
Don"t leave the room until you _____. |
[ ] |
A. tell to B. are told to C. will be told to D. are being told to |
It _______ this morning that two of the body guards of the prime minister got killed and the minister himself got ______ hurt in the violent car bomb explosion. |
[ ] |
A. officially announced; slightly B. was officially announced; lightly C. was official announced; seriously D. was officially announced; slightly |
-Do you know what speed _______ for a rocket to escape from the pull or gravity of the earth to send a satellite into outer space? -No idea at all. I have never got the ______ of it. |
[ ] |
A. it needs; idea B. is taken; hang C. is needed; hang D. it takes; thought |
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