Look! The roads ______ now.A. are widening B. are widened C. are being widened D
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Look! The roads ______ now. |
A. are widening B. are widened C. are being widened D. is to be widened |
答案
举一反三
Look! The foreign guests _____ around the factory by Mr Zhang. |
A. is showing B. are being shown C. are being showing D. have been shown |
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 |
— Why do you turn back? — Oh, the bridge ahead _____. |
A. is being repaired B. is repairing C. is repaired D. is being repairing |
— What does the newspaper say? — It"s reported that a new airport _____ twenty miles from the city now. |
A. is being constructed B. is constructing C. has constructed D. was being constructed |
Traditional folk arts of Tianjin like paper cutting _____ at the culture show of the 2010 Shanghai World Expo. |
A. are exhibiting B. is exhibiting C. are being exhibited D. is being exhibited |
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