一China's first large passenger plane C919 flew successfully on May 5.

一Yes. What's more, it was built on our own in Shanghai.

A. with some help

B. from our friends

C. by ourselves

C 【解析】句意：——中國首架大型客機C919于5月5日成功飛行�！�—是的，而且，它是我們自己在上海建造的。with some help有一些幫助；from our friends來自我們的朋友；by ourselves我們自己。根據(jù)China's first large passenger plane C919可知此處表示中國自己的，故選C。

一Hi, Bobl What's going on over there?

一Oh, Tom and Dick are playing chess, with a crowd of students watching them.

A. happening B. appearing C. working

A 【解析】句意：——你好，鮑勃。那邊發(fā)生了什么？——哦，湯姆和迪克正在下象棋，有一群學生正在看他們。happen發(fā)生；appear出現(xiàn)；work工作。根據(jù)Tom and Dick are playing chess, with a crowd of students watching them.可知此處表示正在發(fā)生什么事，故選A。

一Ding Ning beat Miu Hirano, a Japanese player, in the 2017 World Table Tennis Championship, entering the final.

一We were all excited at the good news.

A. fought with

B. won against

C. lost by

B 【解析】句意：——丁寧在2017年世界乒乓球錦標賽上擊敗了日本選手Miu Hirano，進入決賽。——聽到了這個好消息，我們都感到激動。fought with與……作斗爭；won against打敗；lost by因……而遭受損失。根據(jù)entering the final.可知最后進入決賽，應是擊敗了對手，故選B。

一Did you see the movie Dangal last weekend?

一No, I hardly go to the cinema these days. I am busy writing a book report.

A. often B. always C. seldom

C 【解析】句意：——上周末你看《摔跤吧，爸爸！》那部電影了嗎？——沒有，這些天我?guī)缀醪蝗タ措娪�。我正忙著寫一篇讀書報告。often經(jīng)常；always總是；seldom很少。根據(jù)No可知此處表示否定，故選C。

一In Shenzhen the city center will be connected to all the districts by metro in several years.

一Great, I'm proud of living in Shenzhen.

A. closed to

B. joined to

C. added to

B 【解析】句意：——在深圳，城市中心會在幾年內(nèi)通過地鐵連接到所有的地區(qū)�！�—好，我為生活在深圳而感到自豪。close to靠近；join to連接到；add to增加。結(jié)合句意，城市中心和所有的地區(qū)，連接起來，故選B。

John used to be the last to leave school last month.

A. was used to B. was often

C. was used D. got used to

B 【解析】句意：上個月約翰常常是最后一個離開學校。was/got used to do被用于做某事，was/got used to doing sth習慣做某事，was often過去經(jīng)常；was used被使用；根據(jù)last month可知此處表示過去常常發(fā)生的事，故選B。

John will call you in advance to tell you when and where to meet.

A. in a way B. in time

C. later D. ahead of time

D 【解析】句意：約翰會提前打電話給你，告訴你何時何地見面。in a way用某一種方法；in time及時；later后來；ahead of time提前。根據(jù)to tell you when and where to meet.可知告訴要去哪里見面，因此對將要做的事應提前說。故選D。

Bob takes interest in taking photos of seabirds.

A. is interested in B. is interesting

C. is good at D. is tired of

A 【解析】句意：鮑勃對拍海鳥的照片感興趣。is interested in對……感興趣；is interesting是有趣的；is good at擅長；is tired of厭倦。interest與interesting和interested是同根詞，interesting描述事物，令人感興趣；interested描述人，表示感興趣的。此處主語Bob表示人，因此表示感興趣。take int...

Every time he comes up with a new idea, he writes it down in his notebook.

A. comes under B. comes in

C. thinks of D. comes on

C 【解析】句意：每次他想出一個新主意，就把他寫在他的筆記本上。come under受到；come in進來；think of想出；come on快點。根據(jù)賓語是a new idea應表示想出一個好主意，故選C。

Playing too many computer games is bad for our eyes.

A. is harm to B. is injured for

C. is badly to D. is harmful to

D 【解析】句意：玩太多的電腦游戲?qū)ξ覀兊难劬τ泻�。badly表示嚴重的，不符合題意，故排除C項。is injured for因……而受傷，be harmful to=do harm to對……有害，故A項形式錯誤；結(jié)合句意，玩電腦游戲太多對眼睛不好，故選D。