25.The computer center, ______ last year, is very popular among the students in the school.

A. open　　　　　 B. opening　　 　C. having opened　 　　D. opened

24.______many times, but he still couldn’t　 remember it .

A. Having been told　　　　　 B. He had been told

C. Though he had been told　　 D. Having told

23. _____Wang Feng looked after the old woman a whole year moved us all.

A. What　　　 B. When　　 C. That　　　 D. Why

22.The old pictures _____happy memories of his childhood.

A. called on　　　 B. called out　　 C. called for　 D. called up

从A,B,C,D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑.

21.Robert is said _____abroad, but I don’t know what country he studied in.

A. that he studied　　 B. to have studied　 C. to study　 D. to be studying