【題目】— When did you become a member of “Helping Hands Club”?

— I ________ in this organization since 2012.

A.joinedB.took partC.have joinedD.have been

【答案】D

【解析】

句意：——你什么時(shí)候成為“援助之手”俱樂(lè)部的成員的？——我從2012年開(kāi)始就在這個(gè)組織。

考查時(shí)態(tài)。joined參加，過(guò)去式；took part參加，過(guò)去式； have joined已經(jīng)參加，非延續(xù)性動(dòng)詞，現(xiàn)在完成時(shí)；have been in待在，延續(xù)狀態(tài)，現(xiàn)在完成時(shí)；根據(jù)since 2012可知是現(xiàn)在完成時(shí)態(tài)，且加入這個(gè)組織是是自從2012年開(kāi)始，是延續(xù)性的一段時(shí)間，只能用have been in。故選D。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】閱讀下列材料，從A、B、C、D四個(gè)選項(xiàng)中選出最佳答案。
A
A man liked shooting arrows (箭). He studied it very hard for years. He thought he did it best and it was time for him to go out into the world.
One day when he walked through a forest, he saw a target (靶子) on a tree, with an arrow right in the center. He went on and found more and more trees with targets and arrows in the center. He was so surprised at this. He wanted to know who did it.
Soon he came to a farmhouse. An old man told him that he could find the person he wanted by the river. When he got there, he saw a little girl playing with her dog on the bank.
“Are you the person who shoots the arrows?” he asked the girl.
“Yes, that's me,” she replied.
“But how can you do that?” he wondered.
“That's easy,” said the girl happily. “First shoot an arrow.” Then draw a target.”
（1）The man liked and studied it hard for years.
A.fishing
B.jumping
C.shooting
D.drawing
（2）The man was surprised to find many targets with in the centers.
A.arrows
B.rivers
C.dogs
D.trees
（3） shot an arrow first and then drew a target.
A.The girl
B.The man
C.The old man
D.The farmer

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】閱讀下面短文，按照句子結(jié)構(gòu)的語(yǔ)法結(jié)構(gòu)和上下文連貫的要求，在空白處填入適當(dāng)?shù)脑~或用括號(hào)中所給詞的正確形式填空，每空不超過(guò)兩詞。
Danny has a hobby--playing games online. He is interested solving puzzles. He particularly enjoys chatting to other gamers.
Now Danny (sit) quietly in front of his computer. His mother thinks he is doing his homework, she is wrong. Danny is actually surfing the Internet, solving puzzles and “chatting” to other gamers around the world. funny it is! Danny thinks.
Why are game online so interesting? “ I can pretend to be a different person. There also many different (kind) of games for me to play,” says Danny. “Other people love to play these games because they can play at any time. They do not need to organize a group. Someone in the world always wants (play).”
Starting a game online is not easy. Some gamers (not) welcome new gamers. They will become angry when new gamers ask them questions, Other gamers are helpful. They want to make new friends. When Danny has question, he always says, “Excuse me, are you busy? I am new at this game and I need some help.” Sometimes this (work). At other times, however, the gamer at the other end makes you feel like fool.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】— I hear that your good friend David ________books about history.

— Yes, but now he ________science books.

A.used to read; used to readB.use to read; used to reading

C.use to read; is used to readingD.used to read; is used to reading

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】閱讀下面對(duì)話，從方框內(nèi)7個(gè)選項(xiàng)中選擇5個(gè)恰當(dāng)?shù)木渥油瓿纱藢?duì)話。
Jenney: Good evening, Nancy.
Nancy: Good evening, Jenney. How was the party last night?
Jenney: Yes. There was lots of fun.
Nancy: What about Alice?
Jenney: Yes. She enjoyed it a lot, too. By the way, I didn't see you. Where were you last night?
Nancy: Me? Oh,
Jenney: Why?
Nancy: There was a baseball match between Class 5 and Class 12. I really prefer watching a match to going to a party.
Jenney:
Nancy: It is a very exciting one. It is a very close match.
Jenney:
Nancy: Class 5 won the match. 86 to 82.
Jenney: Oh! What a pity to Class 12!

A. Where were you?
B.Was she there?
C.I went to the school gym.
D.Did you have a good time?
E.What was the result?
F.What do you think of the match?
G.When did the match begin?

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 When I was 13, my only purpose was to become the star on our football team.

That meant beating out Miller King, who was the best ________________ at our school.

Football season started in September and all summer long I worked out. I carried my football everywhere for_____________. Just before September, Miller was hit by a car and lost his right________________. I went to see him after he came back from hospital. He looked very ________________, but he didn’t cry. That season, I _________________ all of Miller’s records while he watched the home games from the bench. We went 10-1 and I was named most valuable player,_____________I often had crazy dreams in which I was to blame for (為 負(fù)責(zé)) Miller’s accident.

One afternoon, I was crossing the field and saw Miller stuck (卡在) going over a fence — which wasn’t ________________ to climb with both arms. I’m sure I was the last person in the world he wanted to________________ help from. But even that challenge he accepted. I helped him move slowly over the fence. When we were finally________________ on the other side, he said to me, “You know, I didn’t tell you this during the season, but you did_________________Thank you for filling in for me.”

His words freed me from my bad dreams. I thought to myself, how even without an arm he was more of a leader. Damaged but not defeated, he was still ahead of me. I was right to have admired him. From that day on, I grew bigger and a little more real.

【1】A.playerB.studentC.teacherD.coach

【2】A.practiceB.showC.funD.pleasure

【3】A.legB.footC.shoulderD.arm

【4】A.calmB.paleC.angryD.worried

【5】A.heldB.triedC.setD.broke

【6】A.soB.butC.as a resultD.and

【7】A.easyB.hardC.interestingD.comfortable

【8】A.acceptB.refuseC.welcomeD.invite

【9】A.droppedB.readyC.trappedD.safe

【10】A.badlyB.slowlyC.fineD.fast

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 Where did humans come from? An Australian researcher believes that she’s found the answer: river valley in the African country of Botswana (博瓦納).

Professor Vanessa Hayes from the Garvan Institute of Medical Research in Sydney said she and her team have traced (追蹤) modern humans back to small group of people who lived in this valley, according to the BBC.

“It’s an extremely large area, it would have been very lush (蒼翠繁茂的), and it would have actually provided a suitable habitat for modern humans,” she said. She and her team studied mitochondrial (線粒體的) DNA (mtDNA) from people who live in south Africa, such as the Khoisan people. This type of DNA is only passed down from mother to child. This makes it easier to trace one’s ancestry (祖先), according to Business Insider. By tracing mtDNA back through different generations, the team concluded that every person alive today is related to a woman who lived in Botswana.

However, some experts doubt Hayes’ findings, saying that studies like hers are no longer important or necessary. “The idea that we’re looking for a single origin [of modern humans] is out of fashion,” said John Hawks, a researcher at the University of Wisconsin-Madison, US, in Popular Science.

There are many other locations around the world where humans could have gotten their start. It is likely that mankind appeared in many places at the same time. “I increasingly think that there probably wasn’t a single population in which modern humans evolved (進(jìn)化). If that is the case, there is no ‘homeland’,” said Ryan Raaum, who researches African population genetics (遺傳學(xué)) at Lehman College, US.

【1】According to Hayes, where did humans come from?

A.Australia.B.Botswana.C.South Africa.D.Latin America.

【2】Hayes and her team studied mtDNA because ________.

A.it is the most common type of DNA humans shareB.there is a new technology to test mtDNA

C.it is only passed down from mother to childD.both women and men can take mtDNA tests

【3】According to Hawks, Hayes’s study is ________.

A.importantB.wrongC.fascinatingD.unnecessary

【4】What is the story mainly about?

A.New findings about the origin of humans.B.New findings about mtDNA.

C.The evolution of humans.D.The habitats of ancient humans..

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】書(shū)面表達(dá)

假定你是學(xué)生會(huì)主席李華，學(xué)生會(huì)主辦的英語(yǔ)節(jié)將于下周五開(kāi)幕。請(qǐng)你先設(shè)計(jì)一個(gè)英語(yǔ)節(jié)活動(dòng)并補(bǔ)全表格信息，然后擬一份邀請(qǐng)函給外教 Michael，告知他當(dāng)天安排并邀請(qǐng)他參加.

English Day

Time

Activity

Place

1:00-1:30

opening ceremony(開(kāi)幕式)

School hall

1:30-2:30

English speech contest

2:30-4:30

_______________________

注意:1、邀請(qǐng)函須包括所給提示，可適當(dāng)增加細(xì)節(jié)，使行文連貫。

2、短文中不能出現(xiàn)真實(shí)校名和人名。

3、詞數(shù)在80詞左右(開(kāi)頭已給出，不計(jì)入總詞數(shù))。

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】When I saw my father _____ for me on a cold winter night, I couldn’t keep back my tears.

A.to waitB.waitedC.waiting

查看答案和解析>>

同步練習(xí)冊(cè)答案