Question

---Your school is becoming more and more beautiful!. --- Thanks. It ________a lot in the past few years. 

A．will change

B．has changed

C．was changing

D．changed

Answer 1

B

解析試題分析：句意：你們的學校變得越來越漂亮。謝謝，在最近的幾年里它改變了許多。in the past/last few years.是現在完成時的標志詞。故選B。
考點：考查現在完成時態。