Question

Great changes _____in the city and a lot of buildings ____in the past ten years

A.have taken place ;have been set up
B.have been taken place ;have been set up
C.were taken place ;were set up
D.have taken place ; set up

Answer 1

A
take place 不及物动词，没有被动语态，排除B与C
第二空BUILDINGS 作主语要用被动语态，再排除D

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Answer 2

选择A. Great changes have taken place in the city and a lot of buildings have been set up in the past ten years.

Answer 3

A.have taken place ;have been set up

Answer 4

A 及物动词与不及物动词的用法，以及被动用法等；另外就是语感很重要