问题 填空题

某反恐小组的拆弹专家在拆除恐怖分子设置在飞机上的定时爆炸装置.如图所示,为使爆炸装置停止工作,应剪断线     (填“a”或“b”).图中未画出的定时开关应装在线     (填“a”或“b”)上.(2分)

答案

a;没有;b.

题目分析:从图中可知,a部分是电流的必经之路,一旦断开,整个电路将不能接通,而b部分将起爆器短路,因此,为使其停止工作应剪断线a,拆除前起爆器上没有电流通过.

b导线决定了起爆器的工作,因此定时开关应装在导线b上.

完形填空

Bob and Annie had not known each other long before they became eager to get married:Bob because he wanted Annie and she because she could at least lead a life away from her1_____. When Mrs.Thompson 2_____ that they marry and live with her until they could get a 3 _____ of their own, Annie hesitated. Her idea of 4_____ had been something which 5 _____her a husband and an orderly, well-furnished home all at once. 6_____ she soon saw the 7_____  of this arrangement. She would, first of all, 8_____ from her present life into a house which was quiet and well run, not 9_____ her own; and she would be able to go on walking so that she and Bob could 10____ up all the more quickly for their own house. She would also get Bob, a good enough husband for any working-class 11_____:good-natured and 12_____ to be bent her way whenever it was 13 _____for her ends.

Things went well until her mother-in-law’s 14_____, when Annie had to give up her 15_____ and was at home all day. Her father-in-law became just a 16_____ figure in the house and 17____Bob became used to him, Annie began to find the old man’s constant 18_____in the house a source of growing annoyance(烦恼).

“He gets on my nerves, Bob,” she said. “And he hardly says a word all day.”

“Well, I suppose he has a 19_____ to do as he likes,” Bob said mildly. “It’s his house not ours.” But to Annie, now looking after the house 20_____ it were her own, it was beginning to seem the other way about.

小题1:1.

A.city

B.family

C.room

D.company小题2:2.

A.learned

B.thought

C.heard

D.suggested小题3:3.

A.stay

B.child

C.house

D.world小题4:4.

A.marriage

B.life

C.future

D.expectation小题5:5.

A.give

B.found

C.brought

D.searched小题6:6.

A.But

B.So

C.Instead

D.Besides小题7:7.

A.difficulty

B.advantage

C.trouble

D.result小题8:8.

A.leave

B.make

C.change

D.escape小题9:9.

A.of

B.on

C.like

D.for小题10:10.

A.earn

B.save

C.build

D.set小题11:11.

A.home

B.character

C.custom

D.girl小题12:12.

A.easy

B.ready

C.kind

D.lovely小题13:13.

A.necessary

B.right

C.important

D.helpful小题14:14.

A.illness

B.arrival

C.death

D.appearance小题15:15.

A.job

B.idea

C.decision

D.dream小题16:16.

A.active

B.funny

C.strange

D.silent小题17:17.

A.until

B.although

C.before

D.when小题18:18.

A.rest

B.work

C.presence

D.cough小题19:19.

A.right

B.way

C.wish

D.freedom小题20:20.

A.because

B.if

C.even though

D.as if

单项选择题