考点突破:2021年考研英语语法专项训练模拟试题(2020-10-10)
发布时间:2020-10-10
最近,有小伙伴在询问最后阶段,考研英语该如何备考才最有效。最后阶段,我们应该将备考的重点放在复习和了解考试上,多去练习历年真题和模拟试题。下面,51题库考试学习网为大家带来考研初试的一些模拟试题,一起来看看吧。
1. Relaxation, _______ fresh air, pure
water and clean food, is essential to a sound mind and healthy body.
A. much less than B. no less than
C. no more than D. any less than
2. It is far better to do well a bit of
work which is well _______ a large fortune.
A. worthy to be done than have B. worth
doing than to have
C. worthwhile to do than have D. worthy of
doing than have
3. Understanding the cultural habit of
another nation, especially_______ containing as many different subcultures as
the United States, is a complex task.
A.oneB. the one C. that D. such
4. Whether or not the next plan will yield
any positive results _______ to be seen.
A.remain B. remains C.is remained D. have
remained
5. If ever again_______ happens an accident
like this, we will have only ourselves to blame.
A. it B. so C. there D. that
参考答案及解析
1. Bno less than “与……同样(重要)”。全句意为: “放松休息, 就像新鲜空气、纯净水、清洁的食品一样, 是健康的身心所不可缺少的。”
2. Bto have a large fortune与to do well a bit of work…是并列不定式。另外,worth, worthy, worthwhile在用法上的区别是:(1)worth是介词, 后接动名词或名词,形成介词短语。接动名词时, 与主语是动宾关系,其形式是主动的,意义是被动的。如: The book is worth reading. (2)worthy是形容词, 置于be动词后或名词后面, 做后位修饰语, 其结构是: be worthy of
doing sth., sth. is worthy to be done。(3)worthwhile是形容词,要与形式主语it并用:It is worthwhile
to read the book.worth和worthy都不能用于这种结构。
3. Aone 指代前面提到的具有泛指含义的可数名词单数, 在该句中指代another
nation, 句中属于泛指,可见B是错误的。such指代前面讲过的整个情况,多用作主语。that 指物时常用来指代不可数名词, 指代可数名词时具有特指含义。
4. Bwhether 引导名词性从句做主语, 谓语动词应为单数。另外,remain一般不用被动式, 所以B为正确选项。
5. C这是there be句型的异化形式,即there be 句型中还可以用be以外的不及物动词,如live, stand, exist, come, remain等。
6. The students were much encouraged
_______ a chance to talk with the Americans in English.
A. to get B. gotten C. to have got D.
having got
7. When a person is in a happy frame of
mind, he may agree on the thing that he won’t tolerate _______ when he is not in the right frame of mind.
A. doing B. to do C. done D. to be done
8. Recently many schools have faced what
could be called the crisis of comprehension or, in simple terms, the phenomenon
of students with phonic and grammar skills still _______ unable to understand
what they read.
A. areB. to be C. being D. have been
9. I_______ the train but I overslept that
morning.
A. could catch B. might catch
C. must have caught D. could have caught
10. It is very kind of you to do the
washing-up, but you _______ it.
A. mustn’t have done B. wouldn’t have
done
C. mightn’t have done D. didn’t have
to do
参考答案及解析
6. C句中不定式表示原因: “学生有机会用英语与美国人交谈,很受鼓舞。” 所以应用不定式完成式。如果句子用的是一般现在时are, 那么选A是对的。
7. Atolerate要求动名词做宾语, 只能选A。
8. C动名词being 做students 的逻辑谓语, 相当于…students… being
unable to understand what they read。整个动名词短语做of的宾语,所以只能选C。
9. D这是一个含蓄虚拟条件句,前半部分假设,后半部分真实,因此应选could have caught,意为“我本来能赶上火车的,可是那天早上我睡过头了”。区别这类含蓄虚拟条件句的关键词是but。
10. Ddidn’t have to do it“不用非得洗(碗)”,符合句意。
以上就是51题库考试学习网为大家带来的全部内容,希望能给大家一些帮助。51题库考试学习网提醒:2021年考研正式报名已经开始,在预报名阶段未来得及报名的小伙伴要注意了。另外,小伙伴们如果还有其他关于考研信息的疑问,也可以留言咨询哦。
下面小编为大家准备了 研究生入学 的相关考题,供大家学习参考。

(1)指出分析这些数据的适合的方法是什么,并解释。(2)请计算Pearson相关系数。(3)结合上一步所计算出的相关系数,并根据所附的相关系数临界值表,判断身高和血压是否有关系(α=0.05)。



(3)身高和血压的关系所计算出来的相关系数为0. 44,自由度为14,显著性水平为0.05时相关系数的临界值为r0.05/2=0.497,r观测值<r临界值。因而,该相关系数不显著,表明身高和血压之间没有相关关系。 本题重点考查相关系数的适用条件、计算方法以及相关系数进行显著性检验的方法。
A.法律明文规定为犯罪行为的,依照法律定罪处刑;法律没有明文规定为犯罪行为的,不得定罪处刑
B.公民的权利能力一律平等
C.证明案件真实情况的一切事实,都是证据
D.本法自1997年1月1日起施行
为明确诊断应做的检查是
A.测定血小板抗体 B.测定血清铁浓度 C.骨髓细胞学检査 D.淋巴结活检


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