单选题This will improve their working conditions and enable them to double the______.

单选题He ______ his own health.

单选题They think that you will go to Bei Hai Library tomorrow, ______? A. don't they B. do they C. will you D. won't you

单选题Here __________ a pen, a few envelopes and some paper for you.

单选题His shirt needs ______. A. mending B. to mend C. mended D. being mended

单选题George is one of those people who ______ trouble in working out this problem.

单选题______is known to all, Peking University is one of the most famous universities in China. A) It B) As C) What D) That

单选题He ______ with a new plan at the meeting yesterday. A. came up B. caught up C. put up D. kept up

单选题Up to now not only the students but also their teacher ______ the football club.

单选题Although he often goes to school late, ______ he does well in all subjects.

单选题I'm sorry to tell you that the shoes are not available in your size. A. 很遗憾，您要的那种尺码我们已经卖完了。 B. 对不起，我没有您要的那种样式的鞋。 C. 很遗憾，我们没有您要的那种尺码的鞋。 D. 对不起，我们不能获得您要的那种类型的鞋。

单选题No sooner had the decision been announced among the staff than Ali got his feet to protest. A. 这项决定在所有员工中刚一宣布，阿里就站起来提出异议。 B. 这项决定还没来得及在全体员工中宣布，阿里就站起来提出异议了。 C. 这项决定还没来得及在全体员工中宣布，阿里就拔腿开路了。 D. 这项决定刚刚在全体员工中宣布，阿里就站起来提出强烈的抗议。

单选题They fulfilled the plan earlier than they ______ .

单选题 To be a good teacher, you need some of the gifts of a good actor: you must be able to hold the attention of your audience; you must be a clever speaker, with good, strong, pleasing voice which is fully under your control; and you must be able to act what you are teaching, in order to make its meaning clear. The fact that a good teacher has some of the gifts of an actor doesn't mean that he will indeed be able to act well on the stage, for there are very important differences between the teacher's work and actor's. The actor has to speak words which he has learnt by heart; he has to repeat exactly the same words each time he plays a certain part, even his movements and the ways in which he uses his voice are usually fixed beforehand. What he has to do is to make all these carefully learnt words and actions seem natural on the stage. A good teacher works in quite a different way. His audience takes an active part in his play; they ask and answer questions, they obey orders, and if they don't understand something, they say no. The teacher therefore has to suit his act to the needs of the audience, which is his class. He cannot learn his part by heart, but must invent it as he goes along.

单选题—Do you have anything to say for yourselves? —Yes, there is one point ______ we must insist on.

单选题It was in that small village ______ our president was born.

单选题Shopping for clothes is not the same experience for a man as it is for a woman. A．为男人买衣服和为女人买衣服是两种不同的体验。 B．对于男人和女人而言，买衣服的经过是不同的。 C．列于男人和女人而言，买衣服是两种不同的体验。 D．为男人买衣服和为女人买衣服需要的经验不同。

单选题{{B}}Task 4{{/B}}{{B}}Directions:{{/B}} The following is a list of expressions used in making offers and counter-offers. After reading it, you are required to find the Chinese equivalents in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 51 through 55. A -- transaction B -- counter-offerC -- market condition D -- sample bookE -- market information F -- sample postG -- domestic market H -- turnoverI -- price reduction J -- discountK -- direct offer L -- special offerM -- most favorable price N -- cable confirmationO --foreign market P -- price fluctuationQ -- market price R -- market risk

单选题We can draw the conclusion that ______.

单选题The Ebook Reader is useful for _______.