作业帮1.The policeman caught the thief by ____arm.
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/07/16 20:24:12
1.The policeman caught the thief by ____arm.
A.his B,her C.an D.the
答案说是D为什么不是A?
2、She looks best in ____of that colour.
A.the dress B.a dress
出现类似of that colour这样的短语就表示前一个名词（dress）是有所指的吗?所以才用the?
3.Mary will be made____monitor of her class.
A.a B.the C./
为什么是C?
4.⑴I'd like to have ____the pens.（A）
A.two dozen of B.two dozen C.two dozens of D,two dozens
⑵Shortly after the accident,two____police were sent to the spot to keep order.(C)
A.dozen of B.dozens C.dozen D.dozens of
为什么上一个有of 而下一个就没了?
5、----Where ___?
-----Sorry!____for me?
A.have you been ;Did anyone ask
B.did you go ;Have anyone asked
为什么选A?
6.----What dede Mr Jones do before he moved here?
-----He _____a city bus for over twenty-five years.
A,has driven B.drove
答案说是B可我怎么觉得是A啊?
A.his B,her C.an D.the
答案说是D为什么不是A?
2、She looks best in ____of that colour.
A.the dress B.a dress
出现类似of that colour这样的短语就表示前一个名词（dress）是有所指的吗?所以才用the?
3.Mary will be made____monitor of her class.
A.a B.the C./
为什么是C?
4.⑴I'd like to have ____the pens.（A）
A.two dozen of B.two dozen C.two dozens of D,two dozens
⑵Shortly after the accident,two____police were sent to the spot to keep order.(C)
A.dozen of B.dozens C.dozen D.dozens of
为什么上一个有of 而下一个就没了?
5、----Where ___?
-----Sorry!____for me?
A.have you been ;Did anyone ask
B.did you go ;Have anyone asked
为什么选A?
6.----What dede Mr Jones do before he moved here?
-----He _____a city bus for over twenty-five years.
A,has driven B.drove
答案说是B可我怎么觉得是A啊?
1.这道题考的是固定搭配,即 hit/catch/beat sb by the arm/leg/head 一定要用the.只能靠牢记.
2.楼主分析得对.因为后面有了in that color 所以前面的 dress 其实已经限制了不是其他 dress了,不能用不定冠词a ,只能用定冠词the
3.C 这个也是一个固定用法,表示某人被选举、被推选、被任命为某职务,职务前的头衔不加 the, 即 sb was elected/made monitor/leader/president.
如：Obama was elected president.
4.这题考察的是dozen的用法.当它与具体数字连用时,既不加复数词尾-s,也不后接介词of,如 3 dozen pencils.当它不与具体数字连用,而是表示不确定的泛指数时,则不仅要加复数词尾-s,而且要后接介词 of,此时可将dozens of(许多,几十)视为习语
5.AB 的侧重不同,单选永远选的是最佳答案,最符合语境的.
A选项问 where have you been? been强调的是状态,就是你刚刚在哪里?
did anyone ask for me? 一般过去时问是否有人找过我
符合语境没有问题.
B选项问 where did you go? 强调的是go这个动词,问的是以前去哪儿了?（这个以前可以是很久）,而have you been 强调你刚刚那一小会去了哪?〔并且暗示现在已经回来,正在听你的问题〕.
其实两者的区别在于,用于一会儿之前（一般1天）用 where did you go?
如：where did you go during the holiday? I went to Shanghai.
另外,B选项的答句用了现在完成时,没有必要.
6.问句的主句提炼为：what did he do?
主句为一般过去,因此答句也用一般过去 he drove a bus
祝楼主学习英语一帆风顺：） 希望能帮到你,要是答案还满意的话,记得采纳哦,O(∩_∩)O谢谢~!
2.楼主分析得对.因为后面有了in that color 所以前面的 dress 其实已经限制了不是其他 dress了,不能用不定冠词a ,只能用定冠词the
3.C 这个也是一个固定用法,表示某人被选举、被推选、被任命为某职务,职务前的头衔不加 the, 即 sb was elected/made monitor/leader/president.
如：Obama was elected president.
4.这题考察的是dozen的用法.当它与具体数字连用时,既不加复数词尾-s,也不后接介词of,如 3 dozen pencils.当它不与具体数字连用,而是表示不确定的泛指数时,则不仅要加复数词尾-s,而且要后接介词 of,此时可将dozens of(许多,几十)视为习语
5.AB 的侧重不同,单选永远选的是最佳答案,最符合语境的.
A选项问 where have you been? been强调的是状态,就是你刚刚在哪里?
did anyone ask for me? 一般过去时问是否有人找过我
符合语境没有问题.
B选项问 where did you go? 强调的是go这个动词,问的是以前去哪儿了?（这个以前可以是很久）,而have you been 强调你刚刚那一小会去了哪?〔并且暗示现在已经回来,正在听你的问题〕.
其实两者的区别在于,用于一会儿之前（一般1天）用 where did you go?
如：where did you go during the holiday? I went to Shanghai.
另外,B选项的答句用了现在完成时,没有必要.
6.问句的主句提炼为：what did he do?
主句为一般过去,因此答句也用一般过去 he drove a bus
祝楼主学习英语一帆风顺：） 希望能帮到你,要是答案还满意的话,记得采纳哦,O(∩_∩)O谢谢~!
1.The policeman caught the thief by ____arm.
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