单选题Anyone who plans to do advertising work should get as broad an education as possible.
单选题In earlier days, local trade was ______ more important.A) manyB) veryC) muchD) too
单选题I hurried ______ I wouldn"t be late for class.
单选题According to the passage, destruction caused by high waves occurs ______. A) regularly C) frequently B) rarely D) suddenly
单选题A fence needs the support of three stakes, ______?A) needn't itB) doesn't itC) shan't itD) isn't it
单选题
单选题The work they are doing is ______ great value.
单选题[此试题无题干]
单选题A student should understand the relationship between basic research and
applied research，and the connection between technological development and human
affairs．
A.学生应该了解基础研究与应用研究的关系，以及科技发展与人际事务之间的联系。
B.一个学生应该明白基本研究以及技术发展与人类事件之间的联系。
C.一个学生必须明白有关基本研究、深入研究与人类技术发展的关系。
D.学生应该理解基本研究与应用研究的关系，以及科技发展与人类事件之间的联系。
单选题It"s nearly seven o"clock. Jack ______ be here at any moment.
单选题[此试题无题干]
单选题But for the sun"s heat, nothing ______.
单选题After reading his daughter's letter, the old man was so disappointed that he tore it into pieces with trembling fingers.
单选题I've won a holiday for two to Florid
单选题How do you expect me to do my work with you interrupting me all the time?
单选题I'd like you to describe to my friend your exciting adventures in Africa as you have described them to me．
单选题An transport industry is an area of commerce in which aircraft are employed to carry passengers, freight and mail.A) 空中运输业是一种以雇佣飞机来输送乘客，货物和信件的一种商业贸易。B) 空运业是商业的一个领域，它就是用飞机运送乘客，货物及邮件。C) 空运业务是贸易领域的一项业务，它可以用飞机来载人，运货物和邮件。D) 航空运输业是一个商业领域，在这个领域中用飞机运送旅客，货物和邮件。
单选题Which of the following should be written in your work experience?
单选题Anyway, even if one wanted to, one couldn't put the clock back to an earlier age.A) 无论如何，人们也无法找回失去的岁月。B) 不管他怎么做，也无法将时钟拨回到早先的时代。C) 不管怎样，即使有人想这么做，他也无法将时钟拨回到早先的时代。D) 不管怎样，即使有人想这么做，他也无法使自己退回到年轻的时候。
单选题Many man-made substances are replacing certain natural materials because either the quantity of the natural product can not meet our ever-increasing requirement, or, more often, because the physical properties of the synthetic substance, which is the common name for man-made materials, have been chosen, and even emphasized, so that it would be of the greatest use in the field in which it is to be applied.