— What"s that noise?— Oh, I forgot to tell you. The new machine ______.[ ]A.
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— What"s that noise? — Oh, I forgot to tell you. The new machine ______. |
[ ] |
A. was tested B. will be tested C. is being tested D. has been tested |
答案
C |
举一反三
What most people hate most _______ at in public. |
[ ] |
A. is being laughed B. being laughed C. is to laugh D. laughed |
They are living with their parents for the moment because their own house ____. |
[ ] |
A. is being rebuilt B. has been rebuilt C. is rebuilt D. has rebuilt |
With more forests being destroyed, huge quantities of good earth ____ each year. |
[ ] |
A. is washing away B. is being washed away C. are washing away D. are being washed away |
It is believed that a new kind of drug ______ by the scientists and they are hopeful that they will succeed in a couple of months. |
[ ] |
A. has been developed B. is being developed C. is developing D. has developed |
Rainforests _____ and burned at such a speed that they will disappear from the earth in the near future. |
[ ] |
A. cut B. are cut C. are being cut D. have been cut |
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