...南省对口招生考试的一道题:1. The two cities have reached an ______ to develop science and technology together. A. education B. excitement C. agreement D. invention 答案是C。请问 education, exciteme...
If you______(can/come) with us, we would have been pleased.答案是could have come请问老师在这里如果只有(come)一个词是否可以填 had come? 这样的话整句句子与使用情态动词could have come意思上有区别吗?还有个疑问,以前学过“与过去事实相反的...
The Bent Pyramid outside Cairo ______ ancient Egypt’s first attempt to build a smooth-sided pyramid.A. has been believed to have beenB. was believed to beC. is believed to have beenD. is believed to be请问这题的答案为什么选C,可以给我讲解一下这题的语法点吗...
A good friend of mine from______I was born showed up at my home right
before I left for Beijing.( )A.howB.whom C.when D.which这道题中,from…I was born作a friend of mine的后置定语还是定语从句?其中,由于前边有介词from,所以……I was born这部分...
—Do you want to be healthy?
—_______. Smiling can help you stay healthy.
A. Smlie B. Smiling C. To smile D. Smiled
有人解析说:横线后是句号,故为句子(祈使句),所以选择动词原形 Smile,即选 A。
为什...
1. Have you ever been in a situation ___you know the other person is right yet you cannot agree with him?A. where B. that答案是关系副词where引导定语从句,但我不明白为什么不能选that?that引导的同位语从句对抽象名词situation进行解释,我觉得把that填...
...全部用到。不信我们来试试看:1. The air quality in the city, ______ is shown in the report, has improved over the past two months. (福建卷)A. that B. it C. as D. what此题答案为 C。分析思路如下:一查选项中的非关系词:显然,选项中的 i...
_____ be a definite relation between these paintings and the …A.There can B.There may练习详解里面这样写到,但学生并不是很理解:情态助动词can虽然也可用来表示可能性,但它不用于表示存在的there be结构中,表示存在某种可能...
I haven’t heard from him_______, what do you supposed has happened to him?A. until then B. up to nowC. from now on D. up until then答案为B,请分析一下这几个短语以及它们的区别,谢谢!