西安卫浴洁具批发:英语题目

为什么不是D
4 No one knows whether his storyis ture ot not,( C )?
A is it B isn\'t it C does it D doesn\'t he

因为前面是用NO ONE就是没有人知道，已经是否定了，所以反意疑问名后面那个问句应该用肯定形式。
为什么不选择D，使用被动式
5 We often find the groud( C )yellow leaves after a strong wind in autumn.
A be covering with
B cover with
C covered with
D Be covered with
过去分词作定语
与其修饰的词是被动关系，相当于一个被动语态的定语从句。

为什么此被动式后跟to，不是固定搭配watch sb do sth
6The robber was watched ( A )the bank.
A to enter B to enter into C enter D entered
因为是被动式，所以应该用TO DO STH。如果是主动的，那前面的主语就不是ROBBER。就可以说成（WHO）WATCHED THE ROBBER ENTER THE BANK。

A和B有何区别
7 The seriously wounded soldier had ( B )after the operation.
A a supper B a small supper C early supper D the supper
用SMALL修饰，强调士兵手术后吃得很少。

4 No one knows whether his storyis ture ot not,( C )?
A is it B isn't it C does it D doesn't he
前为否定句,后必用肯定形式
动词为knows,所以用does it

5 We often find the groud( C )yellow leaves after a strong wind in autumn.
A be covering with
B cover with
C covered with
D Be covered with
"covered with yellow leaves "作ground的定语修饰它,译为"被黄叶覆盖的地面"或"地面覆盖着黄叶"

6The robber was watched ( A )the bank.
A to enter B to enter into C enter D entered
watch sb do sth 是固定搭配,但在被动句中必须加to

7 The seriously wounded soldier had ( B )after the operation.
A a supper B a small supper C early supper D the supper
根据句子的意思来理解,严重受伤的士兵在手术后是不可能大餐一顿,用a small supper 更合适

最后一题是因为士兵既然已经受了重伤，就只能吃很少的晚饭。所以选B。