英语语法练习重点及答案6

Ex061. As a _______ actor, he can perform, sing, dance and play several kinds of musical instruments.A) flexibleB) versatileC) sophisticatedD) productive1．B）versatile意为“多才多艺的”，例如：He is a versatile athlete. 他是一位多才多艺的运动员。

flexible 意为“灵活的，可变通的”，例如：My holiday plans are very flexible．我的假期计划很灵活．sophisticated 常意为“复杂的，尖端的”，例如：Our country has the most sophisticated weapons．我们国家有尖端的武器。

productive意为“富饶的，多产的”，例如：The republicans sought by productive legislation to consolidate the Republic．共和党人试图通过有建设性的法规来巩固共和国。

2. As a defense against air-pollution damage, many plants and animals _______ a substance to absorb harmful chemicals.A) relieveB) dismissC) releaseD) discard2．C）release意为“释放，排出”，相当于set free，如：They didn't agree to release the accused．他们不同意释放被告。

relieve意为“减轻，减缓”，常用于relieve sb．of sth．结构中，如：Let me relieve you of your suitcase．我来替你拿提箱。

dismiss作“解雇，开除”讲，如：The servant was dismissed for being lazy and dishonest. 这仆人因懒惰和不诚实被解雇了。

discard作“放弃，丢弃”讲，如：He is unwilling to discard his beliefs．他不保意放弃自己的信仰。

通过对四个词的比较，我们可以看出A），B）和D）均不合适，只有C）为正确答案。

3. As a salesman, he works on a (an) _______ basis, taking 10% of everything he sells.A) incomeB) commissionC) salaryD) pension3．B）commission意为“佣金，回扣”，符合本题题意，如：He receives a commission of 10% on sales, as well as salary. 除了薪水外，他还按销售数量收取10％的佣金。

income意为“收入，所得”，如：My income for that year amounted to $1,000. 那年我的收入总共有1000美元。

salary则作“（通常按月领取的）薪水，俸给”讲，如：I draw my salary the first day of each month. 我每月第一天领薪水。

pension意为“养老金，抚恤金，退休金”，如：In these days of inflation people on pension find it difficult to live. 通货膨胀的时候，依靠养老金生活的人们生活得很艰难。

4. As all of us know, color-blind people often find it difficult to _______ between blue and green.A) separateB) distinguishC) compareD) contrast4．B）distinguish 意为“辨别，区别”，既可用于distinguish one thing from another结构，也可以用于distinguish between two things结构，如：People who cannot distinguish between colors are said to be color-blind. 不能辨别颜色的人叫色盲。

又如：The twins are so much alike that it is difficult to distinguish one from the other．这对双胞胎长得很像，使人难以区别开。

separate意为“使分离，分开，隔开”，通常与from连用，如：England is separated from France by the English Channel．英吉利海峡将英国和法国分开了。

compare意为“比较”，可用于“compare… with…”结构中，如：Nobody can compare with Shakespeare as a playwright of tragedies．没有一个悲剧作家可以和莎士比亚相提并论。

contrast意为“对比，对照”，如：His actions contrast sharply with his promises．他的言行相去甚远。

因此只有B）正确。

5. As an excellent shooter, Peter practiced aiming at both _______ targets and moving targets.A) stationaryB) standingC) stableD) still5．A）尽管stationary与still都有“静止的”意思，但still在表示这个意义时常作表语，如：Keep still while I fasten your shoes. 我替你系鞋带的时候不要动。

stationary则可以作定语，意思与下文moving相对，正符合题意，如：A stationary object is easiest to aim at. 静止的目标最容易瞄准。

standing意为“立定的，站立的”，如：100-meter race is a race from a standing start. 百米赛跑是由站立位置起跑的竞赛。

stable作“稳定的，可靠的”讲，如：Commodity prices are stable in our country．我国物价稳定。

6. As far as the rank of position is concerned, an associate professor is _______ to a professor, though they are almost equally knowledgeable.A) attachedB) subsidiaryC) previousD) inferior6．D）inferior意为“地位较低的；较差的”，该词有比较意义，后跟介词to引导出比较对象，例如：Your knowledge is inferior to his．你的知识不如他。

attach意为“连接；系；贴”，例如：She attached a chain to the dog's collar．她把链条拴在狗的脖子上。

be attached to作“贴到……上，附属于”讲，例如：Was the label attached to your luggage？标验贴到你的行李上了吗？subsidiary意为“辅助的；附属的”，例如：The local government took further measures to speed up subsidiary production．当地政府采取了一些进一步的措施来加速副业生产。

Previous意为“先的；前的”，例如：Did you test it previous to buying it？你在买这个东西以前试过吗？7. As I was just getting familiar with this job, I had _______ to ask my boss.A) manyB) mostC) muchD) more7．C）have much to意为“有许多事情要……”，如：I'm afraid I can't go to the cinema with you for I have much to do tonight. 我不能和你一块去看电影，因为今晚我有许多事要做。

He always has much to say at the meeting. 在会上他总有许多话要说。

many作名词时常表示“许多个，许多人”之意，如：He ate 5 oranges and said he could eat as many again．他吃了五个橘子，并说还可以再吃那么多。

Many were absent from the meeting yesterday．昨天有许多人没开会。

most是最高级，more是比效级，由于本句既没给出也未暗示出比较范围或比较对象，所以用在本句中皆不合适，因此A），B）和D）错误，而C）正确。

8. As teachers we should concern ourselves with what is said, not what we think _______.A) ought to be saidB) must sayC) have to be saidD) need to say8．A）从句于结构我们可以看出，介词With后面接两个what引导的名词性从句。

在前一个从句中，what 作主语，is said作谓语；在后一个从句中，what也是主语，谓语也同样应用被动语态，其中的we think 是插入语，对句子成分不造成影响，如：What interests us, we think, is what is done, not what is said. 我们认为使我们感兴趣的是做了什么，而不是说了什么。

所以A）是正确答案。

C）虽也用了被动语态，但what 作主语时，后面的谓语动词一般应用单数，B）和D）不是被动语态，故B），C）和D）不正确。