请教英语尖子生或老师几道初中英语选择题

1. I can't understand________the boy along.
A.why she left B.why did she leave C.why she had left D.why had she left

宾语从句是陈述序语序 BD错误 由于can是一般现在时 选择A正确.

2. I can't find my bag. Did you see it?
Is it____blue one?
A. a B. the
特指是那个蓝色的么. 所以选B

3. This is the best way______has been used against pollution.
A.where B.why C.which D.that
定语从句 前面有the best修饰way所以只能用that

4.Where is Jack?
He is away to spend his holiday. He's gone either to Hangzhou or to Wuhan but I'm not sure ____
A.that B.which C.where D.there

我认为选择B 因为有选择范围

1.A
其他选项表达法时态错误
2.B 特指
3 D the best 后只能用that
4 A 指代那件事

D,A,D,C

A 宾语从句陈述句语序
B 表特指
D 定语从句,先行词用BEST修饰,只能用THAT
B HANGZHOU 和WUHAN 有选择的,用WHICH

1.A
2.A
3.……
4.……
本人才浅，只敢拍砖~~~

A
B
D
C 主要说一下有异议的第四题。
I'm not sure where (he has gone). 补全了，就明白是c了。