1、专业英语四级(语法与词汇)模拟试卷 127及答案与解析 一、 PART IV GRAMMAR we did not know which of the two roads to take. ( A) ambiguous ( B) complicated ( C) arbitrary ( D) intricate 8 After learning more about the sufferings of the refugees, they felt _ to make contributions to the relief agencies. ( A) dispelled ( B) repel
2、led ( C) compelled ( D) reinforced 9 He tried and tried but all his efforts were _. ( A) in no way ( B) on the contrary ( C) at a loss ( D) of no avail 10 The terrorists might have planted a bomb on a plane in Athens, set to _ when it arrived in New York. ( A) go off ( B) get off ( C) come off ( D)
3、carry off 11 I was impressed by the range of_ accessories of my microcomputer that were available. ( A) acceptable ( B) compulsory ( C) optional ( D) random 12 Dont answer _ the elders; its not polite. ( A) to ( B) for ( C) back ( D) about 13 She remains confident and _ untroubled by our present pro
4、blems. ( A) indefinitely ( B) infinitely ( C) optimistically ( D) seemingly 14 Because Jack had based his argument upon a faulty _, his opponent cheerfully pointed out the holes in his logic. ( A) promise ( B) prelude ( C) premise ( D) preface 15 The helicopter _ a light plane and both pilots were k
5、illed. ( A) coincided with ( B) stumbled on ( C) conflicted with ( D) collided with 16 Doctors often make higher _ for their works than they should. ( A) bills ( B) costs ( C) charges ( D) payments 17 I know you can _ any difficulties that may stand in the way of your getting an education. ( A) surm
6、ount ( B) deal ( C) cope ( D) manage 18 The defense called several _ witnesses who were able to refute the false testimony of the prosecutions only witness. ( A) respectful ( B) respective ( C) respectable ( D) respecting 19 The younger persons attraction to stereos cannot be explained only _ famili
7、arity with technology. ( A) in quest of ( B) by means of ( C) by virtue of ( D) in terms of 20 I caught a _ of the car before it disappeared around the corner of the street. ( A) glance ( B) glare ( C) glimpse ( D) gleam 21 Some well-known scientists believe that there is not enough oxygen on Mars t
8、o _ human life. ( A) remain ( B) sustain ( C) retain ( D) last 22 How do I know what hes going to do? His intentions are always as clear as _. ( A) soil ( B) day ( C) water ( D) mud 23 They are convinced _ the singularity of their good taste. ( A) of ( B) on ( C) over ( D) at 24 Frequently single-pa
9、rent children _ some of the functions that the absent adult in the house would have served. ( A) take off ( B) take after ( C) take on ( D) take in 25 As a defense against air-pollution damage, many plants and animals _ a substance to absorb harmful chemicals. ( A) relieve ( B) dismiss ( C) release
10、( D) discard 26 A _ editor, she checked every definition for its accuracy. ( A) conscious ( B) conscientious ( C) contagious ( D) contemptuous 27 Why do you have to _ adhere to such out-dated ideas? ( A) harshly ( B) tightly ( C) bitterly ( D) rigidly 28 Since it is too late to change my mind now, I
11、 am _ to carrying out the plan. ( A) obliged ( B) committed ( C) engaged ( D) resolved 29 He has failed me so many times that I no longer place any _ on what he promises. ( A) faith ( B) belief ( C) credit ( D) reliance 30 Ted knows all about servicing cars but his ideas dont always _. ( A) get over
12、 ( B) get away ( C) get off ( D) get across 专业英语四级(语法与词汇)模拟试卷 127答案与解析 一、 PART IV GRAMMAR by means of表示 “用,依靠 ”;by virtue of表示 “由于,凭借,因为 ”; in terms of表示 “根据,从 角度 (说 )”, D符合题意。 【知识模块】 词汇 20 【正确答案】 C 【试题解析】 固定搭配题。 catch a glimpse of表示 “无意识地瞥一眼 ”,选 C。glare表示 “强光,怒视,炫耀 ”等; gleam表示 “微弱的闪光,瞬息的一现 ”,如: a g
13、leam of hope(出现一线希望 ); glance通常有 at a glance“看一眼 ”和 at first glance “乍一看 ”等搭配。 【知识模块】 词汇 21 【正确答案】 B 【试题解析】 动词词义辨析题。 remain表示 “保持,逗留,剩余,残存 ”;sustain表示 “支撑,维持 ”; retain表示 “保持,保留 ”; last表示 “持续 ”。氧气是维持人类生存用的, B正确。 【知识模块】 词汇 22 【正确答案】 D 【试题解析】 固定搭配题。 as clear as mud表示 “不清晰的,混乱的 ”,符合前文所说的 “我怎 么知道 ” ,故选 D
14、。而 as clear as day表示 “一清二楚的 ”,不合句意。 【知识模块】 词汇 23 【正确答案】 A 【试题解析】 固定搭配题。 be convinced of意为 “坚信 ” ,是一个固定搭配,在四个选项中只能选择 of。 【知识模块】 词汇 24 【正确答案】 C 【试题解析】 短语动词题。 take off表示 “脱去 (衣帽 ),放开 ”; take after表示 “仿效 ”; take on“呈现,承担 ”; take in表示 “接纳,吸收 ”。根据句意, C正确。 【知识模块】 词汇 25 【正确答案】 C 【试题解析】 动词词义辨析题。根据句中的 against
15、及 to absorb可知,许多动植物应释放某种物质才能达到此目的, release“释放 ”符合题意。 relieve表示 “减轻,救济 ”; dismiss表示 “解散,下课,开除 ”; discard表示 “丢弃,抛弃 ”。 【知识模块】 词汇 26 【正确答案】 B 【试题解析】 形容词词义辨析题。由空白后的内容可知,她是一个工作认真负责的编辑, conscientious“负责的,谨慎的 ”正确, 故选 B。 conscious意为 “有意识的 ”; contagious意为 “传染性的,会感染的 ”; contemptuous意为 “轻蔑的,侮辱的 ”。 【知识模块】 词汇 27
16、【正确答案】 D 【试题解析】 副词词义辨析题。根据句中 out-dated ideas“过时的想法 ”可知所填副词应含有贬义色彩。故选 rigidly“僵直地,刻板地 ”。 harshly表示 “严厉地,苛刻地 ”; tightly表示 “紧紧地,坚固地 ”; bitterly表示 “苦苦地,悲痛地 ”。 【知识模块】 词汇 28 【正确答 案】 B 【试题解析】 动词词义与搭配题。根据 to后接动名词 carrying可知, to为介词,由此可排除 A和 D,即 be obliged to do“不得不干某事 ”, be resolved to do sth “决定干某事 ”不符合题干要求
17、。 be engaged to sb表示 “与 订婚 ”,只有(be)committed(to)表示 “同意,承担,答应干某事 ”,接动词时要用动名词形式,故选 B。 【知识模块】 词汇 29 【正确答案】 D 【试题解析】 名词词义与搭配题。 place reliance on表示 “相信,信任,依赖 ”,符合题意。虽然 faim, belief, credit都有 “相信,信任 ”之义,但和 place连用时,后面应该接介词 in。 【知识模块】 词汇 30 【正确答案】 D 【试题解析】 短语动词题。由 but可知后文应表示与 knows all“完全熟悉 ”相反的意思, get across意为 “(使 )通过,越过; (使 )被理解,接受 ”,符合上下文,故 D为答案。 get over表示 “(从疾病、打击、失望等中 )恢复过来,克服 ”; get away表示 “走开,逃脱 ”; get off表示 “(从 ) 下来,下车,脱衣服 ”。 【知识模块】 词汇