一、选择题
1、 While income worry is _______ rather common problem of the aged, loneliness is another problem that _______ aged parents may face.
A. a; the B. the; / C. a; / D. the; the
2、 Some students are now busy preparing for the “Independent Recruitment(自主招生)” contest, in hopes of getting a “Pass” card at their first _______.
A. purpose B. performance C. desire D. attempt
3、 All her time _______ experiments, she has no time for films.
A. devoted to do B. devoted to doing C. devoting to doing D. is devoted to doing
4、It was not until he came back _____ he knew the police were looking for him.
A. which B. since C. that D. before
5、_____but he still couldn’t understand the logical connection of the two subjects.
A. Having told many times B. Having been told many times
C. He was told many times D. Many times as he was told
6、They thought my suggestion reasonable _______a few experts to help them.
A. that we sent B. we should send C. we would send D. that we send
7、 _____ playing dumb with teachers. They know very well their students.
A. It’s no use B. There is no doubt C. It’s no wonder D. There is no need
