Question

You know great changes _____________ in our school in the past ten years.

A．have been taken place	B．took place
C．have taken place	D．were taken place

Answer 1

C

C “發(fā)生”take place沒有被動(dòng)形式，排除A、D；in the past ten years提示用完成時(shí)，故選C。