九城失去魔兽:能帮我解答几道英语题吗？

1、应该是 So he does. 对前面的事实进行肯定，表示“确实如此”。

2、We did our best to stop the ship from going down.
注：stop sth. from doing sth. 是阻止……做……的意思。

3、It has been five years since her sister went to England.
这里用固定句型 It is/was/has been 时间 since ... 意思是做某事已经多长时间了。

4、traffic jam 的意思是交通阻塞。

5、soldiers，意思是战士，士兵。

6、男式鞋应该是Mens' shoes。

7、Before they reach 21. reach+年龄表示到达、满多少岁。

1、据题意可知：选项中的“he”一定是代指Tom的。所以正确选项中的谓语动词应和speaks一致。speaks是行为动词，是第三人称单数形式，并且是一般现在时，所以选B。

2、①stop；②from。stop sth./sb. from (doing sth.)是固定短语，意思是“阻止……做某事”。

3、①been；②since。这是固定句型结构：it has been+一段时间+since+具体时间或从句，表示某件事情距现在的时间。

4、填traffic。traffic jam：交通阻塞。hold sb. in a traffic意思是“使某人置身于交通堵塞当中”，这里用的是那个短语的被动形式。

5、soldiers：士兵。

6、男式鞋：men's shoe，但常用复数形式——men's shoes。

7、我不知道你想用什么时态。如果是过去的事情，就说成before they reached twenty-one，如果用一般现在时，就是before they reach twenty-one，如果指将来的事情，也要用before they reach twenty-one，因为before they reach twenty-one是状语从句，如果指将来，主句一定是将来时，而主句是将来时时，从句应用一般现在时。

So he does
prevent from
been since
traffic
soldiers
men's shoes
before they are 21

我觉得prevent from和stop from都可以，一个没沉一个沉，看中文看不出来船有没有沉

最后那题要考你的是before的用法，填before they are 21就可以了

1.B.So he does.
2.We did our best to prevent the ship from going down.
3.It has been five years since her sister went to England.
4.We were in a traffic jam on the road for an hour.
5.People can always get help from soldiers in army in the time of sanger.
6.Man`s shoes
7,before they get to 21 years old.

So he does
prevent from
been since
traffic
soldiers
mens' shoes
before they are 21/before they reach 21

1.选B
2.stop...from
3.been...since
4.traffic
5.o
6.man's shoes
7.before they reach 21