There’s no way of knowing why one man makes an important discovery another man, also intelligent, fails.A. since B. if C. as D. while 题目和参考答案——青夏教育精英家教网—

题目内容

There’s no way of knowing why one man makes an important discovery __ _ another man, also intelligent, fails.

A. since B. if C. as D. while

【解析】

试题分析：句意：没有办法知道为什么一个人做出一项重大发现，而另外也很聪明的一个人却失败了。这里用D. while 表示对比“然而”，A. since自从，因为，B. if如果，C. as正如，所以选D。

考点：考查连词

练习册系列答案

开心语文现代文阅读技能训练100篇系列答案

相关题目

I don’t think the color of the curtains ______ the color of your room perfectly.

A. fixes B. fits C. suits D. appropriates

The Bear Valley Teen Adventure Camp is a high-energy experience focusing on safe outdoor climbing and an appreciation for the natural environment. Along the way campers can also swim, hike, and canoe (划独木舟). The instructors are professional educators who can increase your teens’ confidence, teamwork and climbing skills. All climbing abilities are welcome and no previous outdoor rock climbing experience is required. Participants (参加者) can choose Day Camp or Overnight Camp. In addition, campers learn to appreciate the wild as well. We look forward to seeing your teenagers smile this summer.

Day Camp includes six adventurous days of rock climbing, hiking, swimming, and canoeing in beautiful Bear Valley. Our focus is climbing but we use additional activities to keep things lively. Instructions and skill development are provided. No experience is required and all equipment is provided. On the last day parents are welcome to join us for a big lunch to hear all about the adventures of camp for nothing.

Overnight campers can get the full experience with family-style meals, evening activities and top accommodations (住宿) at the BaseCamp Lodge in Bear Valley. A typical schedule is that after Day Camp, campers get a short rest and snack before getting together for a hike or swim. Afterwards, a delicious meal is served as tales from the day are shared around the table.

Dates: July 22-28, 2013

Costs: $575 – Day Camp (6 days + lunches)

$975 – Overnight Camp (7 days, 6 nights & all meals)

Ages: 10-16 years old

1.Bear Valley Teen Adventure Camp ________.

A. is aimed at increasing teens’ confidence in their studies

B. requires participants to have all climbing abilities

C. focuses on protecting the natural environment

D. will provide campers with instructions

2.According to the second paragraph, we learn that ________.

A. Day Camp doesn’t provide equipment

B. parents can have lunch for free on the last day

C. Day Camp has no other activities besides climbing

D. Day Camp provides campers with a meal in the evening

3.What can we learn about Overnight Camp?

A. It requires parents to prepare meals for campers.

B. Campers can have a snack before Day Camp.

C. $975 only includes 7 days, 6 nights and 6 lunches.

D. Campers can share stories with others when having meals.

The booking notes of the play “the Age of Innocence”:

Price: ＄10

BOOKING

There are four easy ways to book seats for performance:

------ in person

The Box Office is open Monday to Saturday, 10 a. m. -8 p. m.

------ by telephone

Ring 01324976 to reserve your tickets or to pay by credit card

（Visa, MasterCard and Amex accepted）

------ by post

Simply complete the booking form and return it to Global Theatre Box Office.

------ on line

Complete the on-line booking form at www. Satanfiedtheatre. com

DICOUNTS:

Saver:＄2 off any seat booked any time in advance for performances from Monday to Thursday. Savers are available for children up to 16 years old, over 60s and full-time students.

Supersaver: half-price seats are available for people with disabilities and one companion. It is advisable to book in advance. There is a maximum of eight wheelchair spaces available and one wheelchair space will be held until an hour before the show.

Standby: best available seats are on sale for ＄6 from one hour before the performance for people eligible（suitable）for Saver and Supersaver discounts and thirty minutes before for all other

customers.

Group Bookings:

there is a ten per cent discount for parties of twelve or more.

School: school parties of ten or more can book ＄6 standby tickets in advance and will get every tenth ticket free.

Please note: we are unable to exchange tickets or refund money unless a performance is cancelled due to unforeseen circumstances.

1. If you want to book a ticket, you CANNOT_____

A. go to the Box Office on Sundays.

B. ring the booking number and pay for the tickets by credit card.

C. use the Internet.

D. complete a booking form and post it to the Box Office.

2.If you make a group booking for a group of 14 adults, how much should you pay?

A. ＄120 B. ＄150 C. ＄140 D. ＄126

3.Which of the following is NOT true according to the passage?

A. There are only 8 wheelchair spaces in the theatre.

B. A school party of 15 students should pay 90 for the standby tickets.

C. A group of 12 persons can get 10 per cent discount.

D. The audience can‘t refund money if the performance is on show.

I would appreciate ______ you could give me some advice on TOFEL test.

A. that when B. it whether C. it if D. that if

In ____ accident _____ knowledge of first aid can make _____ real difference.

A. an; a; a B. the; a; the C. an; the; 不填 D. a; a; 不填

If you planning to study in the United States, you need to consider several factors （因素）. Everyone has different opinions about where is the best place to live in. Also, the best places to live in are not always home to the best schools. What’s more, many schools specialize in different areas of study. They Massachusetts Institute of Technology, for example, is a great school for computer science. And if you want to study oceanography, your interests may be better served by attending school in a place which is near the ocean.

Now I will tell you about which states I believe are the best to live in. California is a nice state. Northern California especially has very good weather. As for me, I enjoyed the time I spent in Massachusetts, Virginia and Mary land. These states have a lot of history and culture. The weather is not so perfect as that in California, but is still quite nice. My favourite of America is the Midwest. Middle America, I think, is home to the true American sense of values. Besides, there are many good universities, too.

Also you need to think about your likes and dislikes and then research the different areas. You like sunshine and hate snow? Then you probably won’t like the Midwest or even the Northeast. Open space, nature, peace and quiet? Then you’d better stay away from America’s larger cities. Are you interested in government? Then Washington D.C. is the only place for you. Whatever you decide, put some thought into it.

1.From the first paragraph we can infer that in the USA .

A. all colleges and universities lie in big cities

B. all colleges and universities lie in beautiful places

C. famous colleges and universities lie in nice places

D. famous colleges and universities may not lie in nice places

2.____ should be considered first if you want to study in the USA.

A. The climate

B. The scenery

C. The study condition

D. The living condition

3.The writer likes Middle America best because .

A. he feels the real character of the nation here

B. the weather is fine here

C. the life is full of excitement

D. he likes sunshine and hates snow

4.The passage mainly .

A. tells us something about American universities

B. gives us some advice on studying in America

C. lets us know about America

D. describes the scenery of America

Helen looked at ______ finished report with ______ satisfaction.

A. the; a B. /; the C. the; / D. a ; the

Guangzhou Evergrande FC has made _____ progress this season and as _____ result it has won the national champion.

A. /; a B. a; a C. a; the D. /; /

试题分类