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问题 阅读理解
阅读理解。
                                          
     My name's Darning and I'm in Class One. I'm from China and I'm
Chinese. I'm from Beijing. Beijing is a big city. Lingling's in my class.
She's my friend.
                                           
     My name's Lingling. I'm not from England and I'm not English. I'm| Chinese. I'm in Class One. Darning is my friend. We're twelve years
old. He's from Beijing and he's in my class. We're good friends.
                                          
     My name's Wang Hui and I'm Chinese. I'm not from Beijing. I'm
from Shanghai. I'm thirteen years old. I'm in Class! One with Darning
and Lingling. They are my friends.
1. There are _____ boys. 
A. 1
B. 2
C. 3
2. Darning is from _____.
A. Jinan
B. Beijing
C. Nanjing
3. Lingling is _____ years old.
A. 10
B. 11
C. 12
4. Wang Hui is in _____.
A. Class One
B. Class Two
C. Class Three
5. These students are _____.
A. English
B. Chinese
C. boys
答案

1-5 B B C A B

选择题

----- Why hasn’t Jane spoken to me for days ?

-----It was ________ you spoke about her behind her back.

A．because of

B．because

C．why

D．that
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填空题

（14分）组蛋白去乙酰化酶（HDAC）抑制剂能激活抑癌基因，从而抑制肿瘤细胞生长，诱导肿瘤细胞凋亡。下面是一种HDAC抑制剂（F）的合成路线：

已知①同一个碳原子上连接2个羟基的结构不稳定，会失去一个分子

（1）写出A转化为B的化学方程式         。

（2）写出E中2种含氧官能团的名称             。

（3）B到C的转化过程中，还生成一种小分子，其分子式为             。

（4）写出D的结构简式                 。

（5）写出符合下列条件的B的同分异构体的结构简式             。

a.苯环上有3个互为间位的取代基，且有一个为甲基；

b.能与FeCl3溶液发生显色反应；

c.不能发生银镜反应，但水解产物能发生银镜反应。

（6）写出以对甲基苯酚（）和乙炔为主要原料制备化合物A的合成路线流程图（无机试剂任选）。合成路线流程图示例如下：
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