一些英语题.80分财富悬赏1_____it be Li Ping who broke the glass?No.It_____be Wu Dong who did itA can must B must need Cmay must Dneed can为什么不能选C不是may可以表推测吗?2._____I go home now sir?No, you _____, You should finish

一些英语题.80分财富悬赏1_____it be Li Ping who broke the glass?No.It_____be Wu Dong who did itA can must B must need Cmay must Dneed can为什么不能选C不是may可以表推测吗?2._____I go home now sir?No, you _____, You should finish
一些英语题.80分财富悬赏
1_____it be Li Ping who broke the glass?
No.It_____be Wu Dong who did it
A can must B must need Cmay must Dneed can
为什么不能选C不是may可以表推测吗?
2._____I go home now sir?
No, you _____, You should finish the composition first
A might wouldn't BMay had better not C Must mustn't D need mustn't
为什么不能选D.May表推测.这里又不是表推测.
3._______he use your bike?
certainly here is the key.
A shall Bmust C will D dose
为什么不能选C.
4Mr Bush is on time for everything how_____he be late for the important meeting?
为什么不能选A
5Children __mustn't__ play on the road or on the street It's dangerous
为什么要用mustn't .can't 不行吗?
6.Must i return the book this morning? No, you _needn't_ but you _must_ return it before supper
为什么后面那个要用must而不用can呢
7. You __should___stop playing football.or you __will__be late for school
为什么第一个空要用should而不用must
8 __shall__I open th window?
为什么不能用would.不是有would you mind opening windows.这个结构吗、、
9 Which do you think is __,wealth or health?A:best.B:better.C:the better.D:the best
这道题有人选B我就奇怪了.为什么不是C.这个后面不是省略了of the two 吗 完整的句子不是Which do you think is the better of the two.wealth or health.,.帮帮忙.好人多福哦.

一些英语题.80分财富悬赏1_____it be Li Ping who broke the glass?No.It_____be Wu Dong who did itA can must B must need Cmay must Dneed can为什么不能选C不是may可以表推测吗?2._____I go home now sir?No, you _____, You should finish
1 may用于疑问句是多表请求 eg May I come in?
2 need 作情态动词时表示“有必要”.may在句中仍表示请求.
3 will 表示意愿,他愿意用你的自行车吗?这话不通啊.
4 未见选项
5 mustn't表示非常强硬的“禁止,不许”,can't的语气没有那么强硬
6 must强硬,表示“必须”,can表示“可以”.规定就是规定,不能商量,因此用must
7 从后半句看,本句表示建议而不是命令,因此用must不合适.
8 shall在第一人称作主语时表示请求,would更多表示“想要,愿意”,多用于表示语气委婉,客气.这里是对第一人称提问的,跟自己就别客气啦
9 两者比较时,除非前文已经出现过比较对象,否则不能用the+比较级
there are two girls.the younger one is my sister.
本句中不是这种结构,只是普通的选择疑问句的比较,因此不用the better.