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2017英語等級考試pets三級完型填空訓(xùn)練題
自古以來學(xué)有建樹的人，都離不開一個“苦”字。以下是小編為大家搜索整理的2017英語等級考試pets三級完型填空訓(xùn)練題，希望對正在關(guān)注的您有所幫助!更多精彩內(nèi)容請及時關(guān)注我們應(yīng)屆畢業(yè)生考試網(wǎng)!
The rocket engine, with its steady roar like that of a waterfall or a thunderstorm, is an impressive symbol of the new space age.Rocket engines have 1 powerful enough to shoot astronauts 2 the earth’s gravitational pull and 3 them on the moon.We have now become 4 space.
Impressive and complex 5 it may appear, the rocket, which was 6 in China over 800 years 7 , is a relatively simple device.Fuel that is 8 in the rocket engine changes 9 gas.The hot and rapidly 10 gas must escape, but it can do so only 11 an opening that 12 backward.As the gas is 13 with great force, it 14 the rocket in the 15 direction. Like the kick of a gun 16 it is fired, it 17 the laws of nature 18 by Sir Isaac Newton when he discovered that“ 19 every action, there is 20 equal and opposite reaction.”
1.A.shown B.been C.appeared D.proved
2.A.against B.despite C.beyond D.from
3.A.send B.land C.take D.carry
4.A.travelers B.astronauts C.researchers D.explorers
5.A.that B.so C.as D.sometimes
6.A.made B.discovered C.developed D.invented
7.A.in advance B.before C.earlier D.ago
8.A.round B.contained C.stored D.burned
9.A.as B.into C.for D.the
10.A.heating B.escaping C.expanding D.conducting
11.A.in B.at C.by D.through
12.A.turns B.goes C.faces D.directs
13.A.transmitted B.dispersed C.erected D.radiated
14.A.attracts B.leads C.pulls D.pushes
15.A.same B.other C.opposite D.wrong
16.A.that B.when C.if D.although
17.A.states B.proves C.follows D.breaks
18.A.described B.discussed C.considered D.made
19.A.like B.as C.with D.for
20.A.no B.an C.another D.theCloze
1.【答案】D
2.【答案】C
【解析】根據(jù)意思判斷，beyond意為“超出，超過”。
3.【答案】B
4.【答案】A
【解析】根據(jù)意思判斷，travelers正確.
5.【答案】C
【解析】原句是表示讓步的狀語從句，而且是一個倒裝句，故只能選C as。
6.【答案】D
【解析】根據(jù)詞的意思區(qū)分，invented(指發(fā)明)合乎題意。
7.【答案】D
8.【答案】D
【解析】根據(jù)句子意思判斷，burned正確。
9.【答案】B
【解析】change into是固定短語，“變成”的意思。
10.【答案】C
【解析】根據(jù)句子意思判斷，應(yīng)選expanding gas膨脹的氣體。
11.【答案】D
【解析】through的意思為“穿過，通過”。
12.【答案】C
【解析】faces意為“朝著”。
13.【答案】D
14.【答案】D
【解析】根據(jù)句子意思判斷，應(yīng)為push“推”。
15.【答案】C
【解析】朝相反的方向，故選C。
16.【答案】B
【解析】when引導(dǎo)的定語從句。
17.【答案】C
【解析】根據(jù)句子意思判斷, follow在這里是遵循的意思。
18.【答案】A
19.【答案】D
20.【答案】B
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