问题

do you think of this kind ofTV set, which _____ in Shanghai— Well, I don’t care such things.

A:was made
B:is made
C:has been made
D:had been made

正确答案是：

同类题型

Safety regulations are being________by company managers in the drive to increase profits. That’s why the accident happened.[]

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The composition is well written ___________ afew spelling mistakes．

Do you know___________ in Ya’an — On the 20th of April，2013.

When Mom looked back on the early days of their marriage，she wondered how they had managed with ________ money．[ ]