This is an illness that may result in total blindness if _____. [ ]A. being
题型：0114 期中题难度：来源：
| This is an illness that may result in total blindness if _____. |
| [ ] |
A. being left untreated
B. left untreated
C. not left treating
D. not having left untreated |
答案
| B |
举一反三
| In spite of her spoken French, she can make herself _____ by gesture. |
A. understand
B. understanding
C. to understand
D. understood |
| With tags (标签) _____ to the luggage, it won"t take long for the passengers to find theirs correctly. |
A. attaching
B. attached
C. to attach
D. attaches |
| _____ in his study, he didn"t know that all the others had left. |
A. Buring
B. Buried
C. Buried himself
D. He buried |
| The managers discussed the plan that they would like to see _____ the next year. |
A. carried out
B. carrying out
C. carry out
D. to carry out |
| The camera is a souvenir _____ by my cousin for me when he went to Japan. I do like it. |
A. to buy
B. to be bought
C. bought
D. buying |
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