Question

初中英语单选 高手进 急急急！！！！

1、I'm tired of ___ net bars.It's too noisy there.
A.drop by B.dropping in C. dropping on D.dropping in at 选D
2、They're going to have___holiday next week.
A.a two weeks B.two-weeks C.a two-week D.two weeks'选C
3、This is__
A.a book of Mary B.books of Mary C.books of Mary's D.a book of Mary's 选D
4、Henry is American ,and now he is studying in ___Beijing University.选A
A./ B.the C.a D.an
5.People in western countries celebrate____Christmas,while people in China observe___Spring Festival.
A.the;the B./;/ C.the;/ D./;the 选A
6、My mother does the ____at home.
A.washing B.washings C.the washing D.a washing 选C
7、-What are you talking about?-The movie___by Steven Spielberg.
A.is directed B.directed C.was directed D.has been directed选B
求以上题目解释

Answer 1

1.of 后面一般加的是ing 形式，drop in 和drop by都是顺便拜访的意思，但是因为net bar是名词，所以前面应该有一个介词，所以是D。
2.有两种回答方法：a two-week holiday（这种情况中间出现横杠后面不能加s，比如：five year old girl）和a two weeks' holiday.后面的选项没有，所以是C
3.a book of Mary 表示的是玛丽一本书，显然不对，books of Mary 表示玛丽很多书，books of Mary's 表示玛丽的很多书，但是题干中是is，所以是单数，也不对。a book of Mary's 表示玛丽的一本书，就对了。Mary's——玛丽的。翻译一下就好了。
4.地名前不加冠词，如：in Hangzhou 、in China
5.节日前加冠词the
6.你题目打错了吧，不会有两个冠词。do the washing 洗衣服，固定用法。
7.被动的两种用法：is directed或directed by不能混起来用的
【以上全部手打，自己的方法理解的，可能比较片面，见谅。望采纳】

Answer 2

1. drop by 顺便拜访
drop on训斥；偶然发现；突然访问；使某人感到吃惊

drop in 顺便走访 dropping in at落在，处在 tired of 后加动词的ing形式
2.have a holiday.
two-week是定语.一个,两周的假期.

3.名词性无主代词的用法 4.inBeijing University表在北京大学,北京大学前面不加the 5.节日前加the6.7考非谓语动词的用法，directed by Steven Spielberg做定语 Steven Spielberg导演的电影