-So you gave Mary your dictionary?- .She said she'd return it to me when she could afford her own.A. Not exactly. B. My pleasure.C. No doubt. D. Good idea. 题目和参考答案——青夏教育精英家教网—

题目内容

－So you gave Mary your dictionary?

－______.She said she'd return it to me when she could afford her own.

A. Not exactly. B. My pleasure.

C. No doubt. D. Good idea.

【解析】

试题分析：句意：---所以你把字典给了Mary吗？---也不全是。她说当他自己能买一本时就会把它还给我。故选A。

考点：考查情景对话

练习册系列答案

智慧学习（同步学习）明天出版社系列答案

相关题目

My uncle hasn’t been able to quit smoking, but at least he has ．

A．cut out B．cut off C．cut down D．cut up

It’s much easier to make friends ______ you have similar interests.

A. unless B. when C. even though D. so that

suggestion

A. tradition B. distinction C. consideration D. question

Everyone has done experiments in high school laboratories, but have you ever thought about designing a satellite to explore space?

On Nov. 19, a team of students from Thomas Jefferson High School for Science and Technology in the US awed peers and even scientists by successfully launching a satellite.

The first satellite designed and built by high school students was sent up into space along with a record-setting. 28 other small ones on a rocket were sent from a NASA center in Virginia, CNN reported. It took the students seven years to build.

The students call their tiny satellite TJ3Sat, which is named after their school. It is just 10x10x12 centimeters and weighs only 0.89 kilograms, according to Orbital Sciences, a company which developed the rocket and supported the students’ project. It can be controlled with a smartphone.

Like most satellites, TJ3Sat can send and receive data. The small spacecraft is equipped with a voice synthesizer (合成器), which can switch text to voice and transmit those sounds back to Earth over radio waves, said Orbital officials. In this case, anyone can give it a try via the project’s website (school website) by submitting (提交) a text. The texts that get approved will be sent to the satellite, changed to voice and then broadcast back to Earth via radio waves.

“I can say ‘Go Colonials’ on our ground station and when it is on the other side of the world, in India, someone can hear ‘Go Colonials’over the radio,” the team explains on the website.

The satellite will stay in space for at least three months.

School principal Evan Glazer told The Washington Post that the project started in 2006 as an activity in the spare time. Later it became a research project for a select group of seniors.

At a time when American students are busy with SATs, the launch of the satellite shows what diligent teenagers can achieve when allowed to pursue their own curiosities, Glazer said.

“It used to be that kids growing up wanted to be an astronaut,” Andrew Petro, program executive (主管) for small spacecraft technology at NASA, said in a statement. “I think we might be seeing kids saying what they want to do is build a spacecraft. The idea here is that they really can do that.”

1.The underlined word “awed” in the second paragraph is closest in meaning to ___.

A. influenced B. amazed

C. delighted D. inspired

2. Which of the following statements about TJ3Sat is TRUE according to the article?

A.It took a group of students about a decade to build the satellite.

B.Besides TJ3Sat, 28 other small satellites were built by the students.

C.TJ3Sat can receive text messages that the students send into space, which can be changed to voice messages and broadcast back to Earth.

D.TJ3Sat is expected to stay in orbit for the next year, sending out messages together with information about its position in space.

3.According to the article, the launch of the satellite _______.

A.is evidence of the advance of spacecraft technology

B.proves that hard-working teenagers can achieve a lot

C.shows the importance of extracurricular activities at school

D.has inspired many people to take an interest in space travel

Some college students are seen doing _____work they can find to support themselves.

A.that B.which C.whatever D.no matter what

He wrote a long letter ___he explained what had happened in the accident.

A. what B. which C. where D. how

Searching for airfares（飞机票价） often seems like a game that passengers are bound to lose．

Prices change from day to day, even minute to minute． Looking through multiple websites for the best deal can be a big challenge． Even when you do book, there’s no guarantee that you are going to get the best price．

"You just don’t know when to pull the trigger． It’s not like buying anything else I can think of,” said George Hobica, founder of Airfarewatchdog．com．

Harriet Levy paid $179 for a recent round-trip flight on American Airlines between New York and Fort Lauderdale, Florida． Sitting just one row behind her, Shirley Harrison paid $215． A few rows back, Ellis and Dianne Traub paid $317 each．There were at least 12 fares on the flight, ranging from $169 to $360．

There’s no reason for it, Harrison said．

Fares can change significantly in just a few hours． One Delta flight from New York to Los Angeles jumped from $755 to $1,143 from a Friday to Saturday in late April, then fell to $718 0n Sunday．

The flight was one of a dozen the Associated Press followed over three months for a vacation between July 16 and 22． The number one finding: avoid booking tickets on weekends． It’s the most expensive time to buy．

There’s no way to guarantee the best fare． But before booking, travelers should pay attention to this additional advice:

Book on Tuesday, Wednesday and Thursday． That’s when airlines most often offer sales．

Buy in advance, but not too early． The best time is four to six weeks before traveling． In general, prices for any given flight are highest eight to ten weeks and two to three weeks in advance．

Make use of social media． Airlines are giving more benefits like exclusive（独有的） sales to travelers who interact with them on Twitter and Facebook． Those specials are often gone within hours．

The so-called discount airlines - JetBlue, Air-Tran, Southwest and Frontier-adjust their fares less frequently than other airlines, so you can feel more confident that the price will stay the same． But their prices aren’t always the lowest．Researching multiple airlines’ fares is the only way to get a good deal．

1.What can we infer from the first sentence of the text?

A．Passengers are unable to search for airfares．

B．Airlines often play games with passengers．

C．Airfares are set in different situations．

D．It’s difficult for passengers to get the best price．

2.The underlined phrase "pull the trigger" in Paragraph 3 probably means ________.

A．start searching B．get the highest price

C．make a purchase D．get on board the plane

3.By using a lot of figures, the author intends to ________.

A．show there is standard price for every single airline

B．discover the rules behind airfares

C．guarantee passengers a low price

D．prove airfares can vary widely

4.Passengers are advised to book flights ________.

A．in the middle of the week

B．on special websites

C．several months before traveling

D．with airlines which are famous for offering discount prices

More and more people have got to know the importance of the English study. _____, about six people in ten in this city are able to speak a little English.

A. In other words B. Believe it or not

C. Besides D. Therefore

试题分类