题目内容

【题目】As long as your team win the basketball match to be held at the weekend, we'll be content ______ it happens.

A.whateverB.whereverC.howeverD.whenever

【答案】C

【解析】

考查状语从句。句意:只要你们队赢了周末举行的篮球赛,不管发生什么事,我们都会很满意的。A. whatever无论什么;B. wherever无论在哪里;C. however 无论如何;D. whenever无论何时。特殊疑问词+-ever都可以引导让步状语从句,分析状语从句的句子成份可知whatever不正确,因为happen是不及物动词,后面不缺宾语,排除掉A,再根据句子所表达的含义和前后语境可知应该是"不论发生什么事",排除掉B和D,故答案选C。

练习册系列答案
相关题目

【题目】Enter for a Chance to Win a Montana Adventure

Imagine yourself hiking on the same route that Lewis and Clark once explored, fly fishing and white-water rafting in beautiful lakes and rivers, learning how to speak Blackfoot, digging for ancient dinosaur remains, and standing at the edge of a 6,000-year-old glacier in Glacier National Park. You have the chance to do all of this and much more with the National Geographic Kids Hands-On Explorer Challenge Expedition Team. The Hands-On Explorer Challenge is heading west in 2020 to Montana.

HIKE!

Montana is the home of many species of plants and animals. Follow in the footsteps of legendary explorers and get a close-up view of waterfalls, wildflowers, and wildlife.

DIG !

Some of the most important dinosaur discoveries have been found in Montana. You'll discover treasures yourself as you dig for ancient dinosaur remains in Montana's High Plains.

CULTURE !

Montana has eleven Native American tribes-each one filled with a unique heritage and lots of rich traditions. View the world as they see it through their dances, songs, food, games, and languages.

HOW TO ENTER

1. Write an original, personal essay in English of no more than 300 words telling us how you explore your world and what it is about exploration that inspires and excites you.

2. Take a photograph of what, where, or how you explored the subject of your essay.

3. Enter by January 7, 2020. Open to kids who will be ages 9-14 as of July l, 2020.

4. Send your entry form, essay, and photo (as described in the Official Rules) to: NG Kids Hands-On Explorer Challenge, National Geographic Kids magazine/CDH, 1145 17th Street NW, Washington, D. C. 20036.

FOR MORE INFORMATION, GO TO

KIDS. NATIONALGEOGRAPHIC. COM/KIDS/CONTESTS/EXPLORER-TRIP-2020.

1What is true about Montana?

A.Lewis and Clark used to live there.

B.Many dinosaurs have been discovered there.

C.Its Native American tribes share the same culture.

D.It is home to many species of plants and animals.

2If you want to enter the contest you must

A.be over 14 years old

B.send a photo with your essay

C.have rich exploration experience

D.write an English article over 300 words

3What is the purpose of the passage?

A.To provide travel information.

B.To describe Montana's scenery.

C.To announce a kid competition.

D.To suggest some outdoor activities.

【题目】 Scientists don’t know yet whether cell phones are bad for the brain.1

In the experiment, the 47 participants may have looked a little strange. Each of them had two Samsung cell phones tied to his or her head—one on each ear.2 The phone on the right ear played a message for 50 minutes, but the participants couldn’t hear it because the sound was off. After 50 minutes with two phone attached to their heads, the participants were given PET scans. The PET scan is a way to take a three-dimensional picture of how the inside of the bodyworks.

The PET scan showed that the left side of each participant’s brain hadn’t changed from the way it was before the experiment.3 These right-side brain cells were using almost as much glucose as the brain uses when a person is talking. This suggests that brain cells there were active even without the person hearing or talking anything. This activity, the scientists say, was probably touched off by radiation from the phone.

4 They release different amounts of radiation depending on whether a person is talking or listening, the type of phone, the number of people using phones nearby, and the distance to the nearest cell phone tower. All of these changes make it difficult to collect evidence about any health risks of cell phones, since exposure to radiation can vary.

So for those who don’t want to wait to find out for sure whether cell phones are bad for the brain, there are ways to talk more safely.5

A.The phone on the left ear was off.

B.So an experiment was done to attempt to find it out.

C.People should avoid having a long conversation by using cell phones.

D.Cell phones do not always give out the same amount of energy.

E.You can have short conversations, use a speakerphone to keep the phone away from your head.

F.The right side of the brain, however, had used more glucose, which provided fuel to brain cells.

G.From the PET scan the differences between the two sides of the brain were observed.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网