Question

大学英语单选2

题号:12 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:5.32
内容:
Great changes have taken place in that school. It is no longer ___ it was 20 years ago, ___it was poorly equipped;
选项:
a、what when
b、that which
c、what which
d、which that

题号:13 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:3.19
内容:
As early as 1647 Ohio made a decision that free tax supported schools must be established in every town ______ 50 households or more.
选项:
a、having
b、to have
c、to have had
d、having had

题号:14 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:5.32
内容:
--- Could I use your bike? --- Yes, you ______.
选项:
a、could
b、can
c、should
d、will

题号:15 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:5.32
内容:
Many students asked the teacher _____ the time of the test.
选项:
a、for
b、to
c、about

题号:16 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4.26
内容:
The day ____you are looking forward to will certainly come.
选项:
a、in which
b、when
c、which
d、what

题号:17 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:3.19
内容:
Living in the central Australian desert has its problems,______ obtaining water is not the least.
选项:
a、for which
b、to which
c、 of which
d、 in which

题号:18 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:5.32
内容:
Nobody but doctors and nurses and those _____by Dr. Hu _____to enter the patients room.
选项:
a、invited is allowing
b、are invited are allowed
c、being invited allowed
d、invited are allowed
题号:19 题型:内容:
English is _____ useful language, isn’t it?
选项:
a、a
b、an
c、the
d、x
题号:20 题型:内容:
Modern ______ perhaps causes more problems than it solves.
选项:
a、technique
b、technology
c、tactics
d、tendency

Answer 1

12.a
that/which关系代词，用于定语从句，前必有引导词（名词等），同时，that/which在定语从句中充当主语或宾语
13.a
14.b 用could 提问
(1)表示请求的诚恳和礼貌时
肯定回答为 Yes,I can.
否定回答为 No,I can't.
(2)表示“可能”用于一般过去时态时，回答可用could.
15.c 1.意思是：“要求、请求”时
ask sb to do sth ,要求/请求某人做某事
ask sb not to do sth ,要求某人不做某事
2.意思为：“询问，查询”时
ask sb about sth
询问某人关于某事
3.意思是：央求，要求时
ask for+help,请求帮助
16.c,见12
17.c of which, which指代problems
生活在澳大利亚沙漠的中心要面临一些问题，其中重要的一个就是取水问题。

not least of =not the least of = a phrase used when you are giving an important reason for something, or an important example of something 部分的;尤其(用于陈述重要理由或举出重要例子)
含最高级的否定比较句最常见的就是not the least of这一结构，常译为“其中重要的一个”，
There were several reasons for dismissiqg him from his post，not the least of which was his neglect of duty．撤消他的职务的理由有几条，其中重要的一条是他玩忽职守。

18.无答案（invited ，is allowed）
invited过去分词（that was invited）
is allowed 谓语动词，表被动
主谓一致：主语为单数名词或代词，尽管后面跟有with, together with, except, but, like, as well as, rather than, more than, no less than, besides, including等引起的短语，谓语动词仍用单数形式；若主语为复数，谓语用复数形式。该题主语是不定代词Nobody，不定代词作主语，谓语动词使用单数形式，
19.a
20.b technique-a particular way of doing sth技术；技巧;your practical ability in sth技能；技术；技巧
technology-1.the study and use of science for practical purposes in industry,etc科技/技术的研究及应用；
2.the scientific knowledge that is needed for a particular industry,etc科技；技术
tactics 策略，战术，用兵术

http://wenku.baidu.com/view/de06db68a98271fe910ef908.html

http://zhidao.baidu.com/question/154027349.html

Answer 2

abbccc-ab
其中我觉得18题的答案是invited is allowed
12.名词性从句缺少主语或宾语用what替代
13.不定式
14.委婉提问，应该用could原形回答
15.ask sb. about sth.
16.you are looking forward to 是定语从句，因为有to,所以是缺少宾语，用which替代，若后面没有to,则用to which替代
17.后面为非限制性定语从句，先行词是problem，应该是of the problems obtaining water is not the least，所以用of which替代
18.注意but，就远原则，前面主语是nobody，所以谓语用单数
19.useful这个词是辅音开头，这个要看音标，不是看单词开头字母，懂么？音标中它是j开头，只有音标中是a,e,i,o,u开头才用an
20.modern technology现代科技

Answer 3

选择a就可以了

Answer 4

acbacacab