单选题The sight of a sick horse being driven along the streets of the village remained ______ him for weeks.

单选题By 1916 Canada had played a respectable role on the world stage, a role that would soon help undo its colonial status.

单选题 Inform the manager if you are on medication that makes you drowsy.

单选题She ______ his invitation to dinner as she was on a diet.

单选题He said the ______ talks between Britain and America had broken down just before Christmas.

单选题A question often put to the specialist on fishes is "How long do fishes live?" This puts the specialist in an embarrassing position because he is often unable to give a direct answer to this simple question. But actually this question is not as simple as it seems. There are thousands of different kinds of fishes, and they vary a great deal in size and life span. Moreover, it is not easy to find out just how long a fish lives in its natural state. We can find out how old a fish is by studying its scales, but we cannot say how much more time it would live if we had not caught it. We may rear fishes and record their life span but we cannot be sure that this is the length of time they would have lived, had they been left alone. We may make marking to show how fast the fishes grow so that we can calculate the age of the largest on record, but unless this large fish dies of old age we are still not in a position to know its natural life span. Unlike human beings, fishes do not stop growing when they reach maturity (成熟). They continue to grow as long as they live, although the rate of growth slows down in mature fishes.

单选题The encouraging factor is that the______majority of people find the idea of change acceptable. A. numerous B. vast C. most D. massive

单选题I thought the meeting was going to be awful, but it didn't ______ too badly.

单选题I have to______my visit as I' 11 be very busy next week.

单选题Mr. Smith became very ______ when it was suggested that he had made a mistake. A. ingenious B. empirical C. objective D. indignant

单选题When New Zealanders make automobiles, they usually ______.

单选题The problem of pollution as well as several other issues is going to be discussed when the Congress is in ______ again next spring. A. convention B. conference C. session D. assembly

单选题Nick: Hi, Daisy, let me introduce you to Peter. Peter also works at IBM. Peter, this is Daisy, a family friend.Peter: ______

单选题It's time he ______ something for his coming examination.

单选题A: A young man from AT&T would like to talk with the manager on the new project. Is she available? B: ______.

单选题Every camera we sell comes with a two-year______.

单选题 As Fred can't be here today, I'm going to speak ______.

单选题 诸葛亮 诸葛亮是三国时期(the Three Kingdoms Period)杰出的军事家和政治家。他帮助刘备打了一系列的战争，联合盟友，不断扩张刘备的领地、增强刘备的实力。蜀国(the Shu State)建立后，他被任命为丞相(Prime Minister)，管理政务、军事、民族交流和农业生产等事务。诸葛亮也是一位著名的艺术家，爱好书法(calligraphy)、绘画和音乐。他还发明或改造了一些运输工具和传统兵器，是一位优秀的发明家。中国人认为诸葛亮是个非常有智慧的人，他的传奇故事至今仍广泛流传。中国很多的传统习语都与他有关。

单选题He took a raincoat with him lest it ______.