1. As a ________ actor, he can perform, sing,dance and play several kinds of musical instruments.
A. flexible B. versatile C. sophisticated D.productive
2. Any student who ______ his homework isunlikely to pass the examination.
A. reduces B. offends C. practices D. neglects
3. We managed to reach the top of the mountain,and half an hour later we began to ________.
A. ascend B. descend C. decline D. plunge
4. Your sister has made an ______ for you to see the dentist at 3 this afternoon.
A. appointment B. interview C. opportunity D. assignment
5. The committee is expected to ______ a decision this evening.
A. reach B. arrive C. bring D. take
6. On weekends my grandma usually ________ a glass of wine.
A. subscribes B. engages C. hangs D. indulges
7. Can you ______ his hostile attitude towards me?
A. clear up B. call off C. count on D. find out
8. I promised to look ______ as I got there.
A. for B. in C. into D. after
9. At the party we found that shy girl ________ her mother all the time.
A. depending on B. coinciding with C. adhering to D. clinging to
10. I think she hurt my feelings ________ rather than by accidents as she claimed.
A. virtually B. deliberately C. literally D. appropriately
答案与解析：
1.B。A. flexible灵活的，柔韧的n. flexibility
B. versatile形容人多才多艺的，形容工具用途广泛的vers代表随时可以变换的n. versatility DVD = DiaitalVersatile Disc。C. sophisticated特定领域成就着著的学识渊博的女性事故的老练的naive女性单纯的纯真的naivetyn. simple simplicity单纯。D. productive具有创造力的produce
2.D reduce 减少，降低，简化。offend 冒犯，触怒，使不悦。practice n练习，方法，技术，实务;v 实行,实施,实践;经常做。neglect 忽视，忽略;疏忽，忘记。
3.B.A. ascend ⒈上升，攀登⒉轻薄的东西升起(烟雾，声音)
B.descend下降下山
C.decline衰退拒绝下降(数字及时间的下降)
D.plunge plunge into忽然坠落或移动
4.A appointment 约会，约见，任命。interview 访谈，采访，面试。opportunity 时机，机会。assignment 作业，指派，指定，赋值，分配。
5.A 只有reach 可以行业decision搭配，决定下来;下结论。也可以说arrive at a decision 。
6.D.
A. subscribes to同意支付款项submit to (六级)提交上交递交describe描述ascribe to归因于归咎于(无名词)
B. engages in engage订婚engage in忙于做某事参加某项活动
C. hangs on坚韧坚持(on漂浮在空中)
D. indulges in沉溺于纵情于享受于
葡萄酒只能对酌不能独饮.
7. D clear up 整理,收拾;清除,解除;解释,澄清;(天气)变晴。call off 取消;(使注意力)转移开;放弃。counton 依靠，期待，指望。find put 找出, 发现, 查明(真相等), 认识到, 想出, 揭发。
8.C look for 寻找，寻求;惹来，招来。look in 顺便看望，顺便访问。look into 调查;深入了解;研究。lookafter 照管，照看，照顾。
9.C.
A. enforces force强迫监督实施强迫执行;
B. confirms affirm确实确定
C. intensifies程度的增强压力的增大intensive强化的集中的深入的
D. strengthens (strong strength n) v增强实力信念.
10.B.
A. virtually 实际上。
B. deliberately存心地故意地
C. literally逐字逐句地毫不夸张地liter = language literature文学illiteracy文盲exaggerate夸张
D. appropriately适当地，适合地。
From:https://www.zgghmh.com/CET-4/20002712.asp