几道英语高考试题，急！要求有合理的分析解答，我有重赏！

Question

1 she can not concentrate herself on her research work with so many letters ( )
A to answer B to be answered C being answered D to be answering
2 that e-book is no longer than an ordinar book , with a screen( ) you can read novels .
A in which B that C where D of which
3 after the Arab states won independence , great emphasis was laid upon expanding education , with girls and boys ( ) to go to school .
A to be encouraged B been encouraged C being encouraged D be encouraged

Answer 1

1 A 空中应填补语，因信还没答复，因而应用将来时，因she和answer为逻辑上的主动关系，因而用主动形式。
参考例句：With too many problems to solve,the head of the company has no time to answer the phone.
这个……查了一下，有个人是这样解释的，详见：
http://zhidao.baidu.com/question/51024649.html?si=1

2 C 由固定短语on the screen，可知应填where 或 on which

3 C with后接的是扩展教育的方式，即：鼓励更多的男孩女孩上学，因而应用“doing”的形式，又因其被动（被鼓励上学），所以用“being done”形式

Answer 2

1.A with+宾语+宾补 其中的宾语补足语可以是名词、形容词、副词、现在分词、过去分词、不定式、介词短语等 选a在这里表将来，还未做
2.C where在这里等于on which
3.A
不知道对不对。。

Answer 3

B C C

1. 这么多信要回她集中不了注意力在她的研究工作。
要回的信，将来时+被动

2. where = on which = on the screen

3.男孩女孩被鼓励去上学。 被动，已发生，用being就可以了。