[单项选择]You have to leave now （　） you can catch the early bus.
A. so that
B. as soon as
C. because
D. if

[单项选择]If you are not happy with what you have got now, what makes you think that you will be happier with ______
A. anything
B. some
C. more
D. less

[单项选择]______ you say now can’t make up for what you’ve done．
A. No matter
B. Whatever
C. However
D. That

[单项选择]

We have escaped the battle field and now can, with modem guidance system on missies, touch virtually every square yard of the earth’ s surface. It no longer involves only the military profession, but engulfs also entire civilian populations. Nuclear weapons have made major war un thinkable. We are forced, however, to think about the unthinkable because a thermonuclear war could come by accident or miscalculation. We must accept the paradox of maintaining a capacity to fight such a war so that we will never have to do so.
War has also lost most of its utility in achieving the traditional goals of conflict. Control of territory carries with it the obligation to provide subject people certain administrative, health, education, and other social services; such obligations far outweigh the benefits of control. If the ruled population is ethically or racially different from the rulers, tensions and chronic unrest often exist which further reduce the benefits and increase t
A. possibility of material gain
B. promoting deserving young men to higher positions
C. potential for increasing the security of the nation
D. desire to capture productive farming lands

[单项选择]______you're early you can't be sure of getting a seat.
A. If
B. Unless
C. When
D. Because

[单项选择]Now you can achieve a Professional Certificate in Management in under a year with the Open Business School, part of the Open University.
A. 欢迎您争取开放大学所属开放商学院管理专业证书，学习时间一年以下。
B. 一年之内，您可以就读开放大学所属开放商学院管理专业。
C. 欢迎您成为开放大学所属开放商学院管理专业的自由职业者，有效期为一年以下。
D. 一年之内，您就有资格获得开放大学所属开放商学院管理专业的毕业证书了。

[单项选择]You can just see them from where you stand now; they are frustratingly ______ to the public.
A. isolated
B. faded
C. unattached
D. inaccessible

[单项选择]You（）return the book now. You can keep it till next week if you want to.
A. do not have to
B. haven't
C. can't
D. mustn't

[单项选择]Before you can fly a plane in the sky you have to learn the ______ of flying it.
A. skill
B. technology
C. knowledge
D. ability

[单项选择]You have ￥148 and you can______ in May.
A. listen to Jazz
B. watch Scottish dancing
C. go to Anhui Museum
D. stay in Sun Hotel for a night

[单项选择]If you want to have your hair cut, you can go to the ______.


A. Hibiya and Sanshin Buildings
B. Kyobashi Station
C. Plaza of Water
D. Second basement of the Toshiba