181. In the hospital, there are a lot of _____.

　 　　 A. ladies doctors　 　　　　 B. lady doctors　　　　　　　 C. ladies doctor　　　　　　 D. woman doctors

180. There is a _____ of understanding between them. Otherwise, they will be good friends.

　 　　 A. sufficiency　　　　　　　 B. abundance　　　　　　　　 C. adequacy　　　　　　　　　 D. lack

179. In China, the majority of men earn their living by manual ______.

　 　　 A. labour　　 　　　 　　　 B. task　　 　　　　　　　　 C. job　　 　　　　　　　　　 D. work

178. There are four basic _____ of blood in the human body.　 What do you belong to, A, B, AB or O?

　 　 A. kinds　　　　　　　　　　　 B. sorts　　　　　　　　　　　　 C. types　　　　　　　　　　　　 D. classes

177. You should turn to Mrs. Green. She is the key figure in the company. The underlined part probably means _____.

　 　 A. a person who has the key　　 　　　　　　　　　　　 B. a very important person

　 　 C. a new product　　　　　　 　　　　　　　　　　　 D. a new policeman

176. Three times the accused was brought to court for trail, he was sentenced half a year’s imprisonment by the _____.

　 　 A. lawyer　　　　　　　　　　　　　　 B. official　　　　　　　　　　 C. officer　　　　　　　　　　　　　　 D. judge

175. I preferred to go there by plane, but I hadn't enough money to pay for the _______.

　 　　 A. trip　　 　　　　　　　　 B. voyage　　 　　　　　　 C. journey　　 　　　　　 D. tour

174. The teacher asked his students to help the old lady to do some housework and they made a good _____ of it.

　 　　 A. job　　　　　　　　　 　　　 B. work　　　　　　　　　　　　 C. task　　　　　　　　　　　　 D. justice

173. One of my Japanese friends sent me two _____, but I didn’t accept them.

　 　　 A. jewels　　　　　　　　　　　 B. jewel　　　　　　　　　　　 C. jewelry　　　　　　　　　　 D. jewelries

172. Since the disaster of September 11, American economy has got into a jam. The underlined part probably means _____.

A. had a lot of trouble　 B. become very good　　 C. got into a stop　　　　　 D. developed rapidly