He is generally considered _________the first computer. [ ]A. to have inve
题型:同步题难度:来源:
He is generally considered _________the first computer. |
[ ] |
A. to have invented B. inventing C. to invent D. having invented |
答案
A |
举一反三
The crowd cheered wildly at the sight of Liu Xiang, who was reported ________the world record in the ll0-meter hurdle race. |
[ ] |
A. breaking B. having broken C. to have broken D. to break |
I happened __________the article when he asked me about it. |
[ ] |
A. having read B. to have read C. to be read D. reading |
She was said ____________abroad, but I did not know which country she studied in. |
[ ] |
A. studying B. having studied C. to study D. to have studied |
-What did you hear last night? -I seemed_________ someone knock at the door. |
[ ] |
A. to be heard B. to be hearing C. to have heard D. having heard |
Do let my mother know all the truth. She appears __________everything. |
[ ] |
A. to tell B. to be told C. to be telling D. to have been told |
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