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国家开放大学理工英语3
Placing a job advertisement on an online job board is ________.
选择一项：
a.
costly
b.
expensively
c.
cost
No one can be sure ________ in a million years. 选择一项： a. what will man look like b. man will look like what c. what man will look like
________ Mr Zhang said is quite right. 选择一项： a. That b. When c. What
I prefer __________ to __________. 选择一项： a. to drive ... rather than being driven b. to drive ... be driven c. driving ... being driven
Going" green " ________ have to be a challenge. 选择一项： a. doesn.t b. is c. don.t
Mary can.t help ________when she saw her parents. 选择一项： a. crying b. cry c. to cry
No one can be sure ________ in a million years. 选择一项： a. what will man look like b. man will look like what c. what man will look like
________ Mr Zhang said is quite right. 选择一项： a. That b. When c. What
I prefer __________ to __________. 选择一项： a. to drive ... rather than being driven b. to drive ... be driven c. driving ... being driven
Going" green " ________ have to be a challenge. 选择一项： a. doesn.t b. is c. don.t
Mary can.t help ________when she saw her parents. 选择一项： a. crying b. cry c. to cry