七大洲中面积最大和最小的是 A．亚洲和欧洲 B．非洲和南极洲 C．北美洲和欧洲

根据上文，判断下列句子正 “T”，误 “F”。

     One morning Mr Green and his son, Bill, are in a big shop. Mr Green wants to buy a new sweater and

a skirt for Mrs Green, and a shirt for himself (他自己). Bill likes apples, so (所以) his father buys two kilos

of apples. Bill wants to buy a black T-shirt and some picture books too. There are many people in the shop.

They all want to buy something in the shop.

( )1. Bill goes shopping with Mrs Green.

( )2. Mr Green wants to buy a new skirt for Mrs Green.

( )3. Mr Green buys a T-shirt for himself.

( )4. Bill wants to buy some books.

( )5. Many people buy things in the shop.

加热试管内的固体时，试管口应该______，原因是______；加热时应该先______，然后再______．

将党划分为右翼、左翼、中间的分类标准是（）

A．阶级属性

B．意识形态倾向

C．是否合法

D．是否掌握 * *

端体系统