[题目] I could express my thanks to the traveler, he had already disappeared in the rain.A. Before B. When C. Until D. While 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】_______ I could express my thanks to the traveler, he had already disappeared in the rain.

A. Before B. When C. Until D. While

【答案】A

【解析】

试题分析：考查连词的辨析。A在...之前，还未来得及；B当...时，C直到，D当...时，由句意判断后句的事是发生在前句的事之前，句意为：我还未来得及向那个旅行者表达我的感谢，他已经消失在雨中了。故选A。

练习册系列答案

相关题目

【题目】He stayed under water for two minutes, and then swam to the __________（表面）.

【题目】Change is scary. 【1】 It can go hand in hand with the fear that we might hurt someone else if we think about ourselves. The truth is that you’re so much more courageous than you give yourself credit for and far stronger than you realize. Here are some ways that you can use to help yourself make the process of creating change more manageable.

Make change into small bite size pieces. 【2】 Remember that as long as you attempt to take regular practice towards your goal, such as eating more healthily every day, or walking twenty minutes a day, youre heading in the right direction to make changes.

Form a habit of keeping a diary every day. Writing a journal every night before going to bed can effectively help you cope with the emotional impact of the change process. Go to grab a pen or pencil and remember a journal is not for being neat and tidy with good spelling. 【3】 .

Rest is essential to success. Have a rest and take timeout to build your energy. 【4】 If we dont give ourselves time to rest, we just end up burning out by the constant striving and worry. As we dont have the energy to keep going, we have to give up!

【5】 Just accept it! I’m sorry to say that unless some people are really secure in themselves and truly happy in their own life, they’re never going to like your changes. This has nothing to do with whether they love you or not. They are just for self-preservation! Therefore, give them a little time to adjust and get used to it.

A. It is a step into the unknown.

B. It’s not being lazy to have time out.

C. No one else is going to like your changes.

D. Don’t try to eat the elephant in one sitting.

E. Creating change is about building your character.

F. Keep repeating your small steps over and over again.

G. It’s a private place where you can speak out your inner thoughts.

【题目】By the time he gets home, his father _____________ for Pairs on business.

A. has left B. will have left

C. had left D. will leave

【题目】The boy seems __________ a lot of books, for he knows so much.

A. that he has read

B. to read

C. has read

D. to have read

【题目】Kim __________ several miles a day to her office since she wishes to have more exercise.

A. covers

B. takes

C. gets

D. recovers

【题目】 Don’t let any failure discourage you, for you can never tell _______ close you may be to victory.

A. how B. that C. which D. Where

【题目】With the World Cup always held in the European off-season in June and July, when the tiny nation of Qatar beat out USA Australia, Japan and South Korea, as the venue（地点）of the 2022 World Cup Soccer, there were gasps of surprise from the fans – it was not just because of the size of the competitors, but also the fact that Doha sees an average top temperature of 41 degrees Celsius in June and July with the possibility of top temperatures as high as 50°C.

Since the World Cup cannot be moved to the ‘cooler’ season in January or to a neighboring country with milder weather, Qatar has to figure out a solution to make the game more comfortable. A team of engineering scientists from Qatar University (QU) have taken a more high-tech approach to solving the problem – they've reportedly developed a type of artificial "cloud" designed to float above the World Cup venues and provide fans and players with relief from the blazing sun.

The artificial clouds system was invented by a team led by Dr Saul Abdul Ghani, Head of the Mechanical and Industrial Engineering Department at QU, who told Gulf News that the "clouds" would be made from a lightweight carbon structure carrying a giant envelope of material containing helium（氦）gas. The "cloud" would also feature solar panels on its upper surface to power engines that allow the cloud to be moved via remote control. While the country officials have promised to improve some of the issues with solar-powered stadiums capable of reducing the temperatures inside, to a comfortable 20℃, there is still concern of how the players will be able to function in the practice fields.

The system would initially cost around US$500,000, with prices coming down with commercial scale production. However, since Qatar needs to find a solution, the money is probably to the issue. The bigger question is, will this team of scientists actually be able to conjure up（兑现）something that they have promised? We will all find out in about eleven years!

【1】By mentioning “the European off-season”, the author tells us .

A. why the World Cup is held

B. where the host countries of the World Cup are

C. where the World Cup is usually held

D. when the World Cup is held

【2】The artificial clouds system aims to .

A. carry a giant envelope of material containing helium gas

B. air-condition the venues via artificial cloud system

C. feature solar panels on its upper surface

D. allow the cloud to be moved via remote control

【3】Which of the following is NOT promised for 2022 World Cup by Qatar?

A. The tournament season.

B. The tournament venues.

C. The comfortable temperature for training grounds.

D. The comfortable temperature for the matches.

【4】About how much US dollars are estimated if four artificial clouds float above stadiums?

A. $ 1,600,000 B. $ 2,500,000

C. $500,000 D. $ 2,200,000

【5】Which of the following can best serve as the title of this passage?

A. Will the 2020 World Cup Be Held in the Middle East?

B. Qatar’s 2022 World Cup in High Temperature

. Will Man-Made Clouds Provide Shade at the 2022 World Cup in Qatar?

D. Artificial Clouds at High Cost Promising Comfortable Season

【题目】When ________how a statue from distant Greece，in China，researchers explained that it was no doubta result of Alexander the Great’s influence．

A. they were asked；should appear；

B. being asked；can have appeared；

C. asked；must have appeared；

D. asked；could have appeared；

试题分类