30.Tyron was extremely angry,but cool-headed enough to ___ storming into the boss’s office.A.prevent B.prohibit C.turn D.avoid31.There is a ___ difference in meaning between the words “surroundings” and “environment”A.humble B.modest C.gent

30.Tyron was extremely angry,but cool-headed enough to ___ storming into the boss’s office.A.prevent B.prohibit C.turn D.avoid31.There is a ___ difference in meaning between the words “surroundings” and “environment”A.humble B.modest C.gent
30.Tyron was extremely angry,but cool-headed enough to ___ storming into the boss’s office.
A.prevent B.prohibit C.turn D.avoid
31.There is a ___ difference in meaning between the words “surroundings” and “environment”
A.humble B.modest C.gentle D.subtle
32.The assembly adopted a ___ that a new railway should be built.
A.solution B.resolution C.reservation D.conservation
33.The wings of the bird still ___after it had been shot down.
A.slapped B.flapped C.scratch D.slipped
34.I once heard of a man who bought an electric circular saw as a bargain and ___ two of his fingers the next day.
A.cut up B.cut out C.cut off D.cut down
35.Having decided to rent a flat,we ___ contacting al the accommodation agencies in the city.
A.set about B.set down C.set out D.set forth
36.Before recharging your mobile phone,please scratch the ___ area of this card to get your PIN number.
A.surface B.mark C.sketch D.mask
37.I’m sorry,those overcoats are not ___ in your color and size.
A.advisable B.available C.considerable D.sensible
38.I crossed the street to avoid ___ him,but he saw me and came running towards me.
A.meet B.to meet C.to meeting D.meeting
39.The only ___ to ancient castle is along a muddy track.
A.track B.trace C.access D.ways
40.It is advisable to ___ your life against accident.
A.insure B.ensure C.assure D.guarantee
41.Marsha,a twelve-year-old girl,was the only survivor who has struggled through the ___ rainforest after the air crash.
A.crowded B.thick C.heavy D.dense
42.I was ¬¬¬ down with the heavy luggage.
A.filled B.stuffed C.loaded D.charged
43.In China,every citizen is ___ to equal protection under the law.
A.given B.licensed C.entitled D.granted
44.Is the ___ of food and clothes to the hungry more helpful than giving money?
A.devotion B.compensation C.dedication D.donation
45.The jury ___ the defendant of manslaughter although the defendant denied it.
A.convinced B.sentenced C.condemned D.convicted
46.The days of happiness had gone ___ good.They will never come back.
A.to B.over C.for D.in
47 You may laugh but I am ___ deadly earnest.
A.for B.in C.at D.on
48.They ___ all the guests warmly as they arrived.
A.greeted B.farewell C.waved D.acquainted
49.The show has been ___ for another six weeks.
A.expanded B.intensified C.intended D.extended
50.My cat would not have bitten the toy fish,___ it was made of rubber.
A.if she has know B.she should have known

30.Tyron was extremely angry,but cool-headed enough to ___ storming into the boss’s office.A.prevent B.prohibit C.turn D.avoid31.There is a ___ difference in meaning between the words “surroundings” and “environment”A.humble B.modest C.gent
30.D avoid doing sth;prevent和prohibit都是+from doing
31.D 微妙的
32.A 其他的意思都不对B决心,C预定,D保存
33.B 翅膀拍打
34.C 切掉；B裁剪衣服等；D砍到树木等；A砍伤,毁坏,能裁剪出
35.A set about doing 开始着手做~；C的意思也是开始做,可是要用set out to do
36.A 表面
37.B 合适的,可用的,available的常用表达
38.D 同30
39.C 通道,路,access to常用表达
40.A 上保险
41.D 形容热带雨林
42.C load down eg.They loaded us down with gifts.
43.C 有权
44.D 捐赠
45.D 定.罪；sentence sb to death
46.D
47.B in earnest 常用表达
48.A greet sb
49.D 时间上扩展；A空间上扩展
50.If she had known过去的虚拟语气
^^欢迎采纳,有的单词还是要自己弄懂意思

D
D
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D
A
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A
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30. Tyron was extremely angry, but cool-headed enough to avoid storming into the boss’s office.
A. prevent B. prohibit C. turn D. avoid