不属于检测药敏常用的皮肤试验的是（）。 A.皮内试验 B.划破试验 C.点刺试验 D

If you like the chicken，you may have__________you can.

A．more than

B．as much as

C．as many as

D．so many as

句型转换，每空一词。

1. He'd like to drink green tea for dinner. (改为同义句)

    He _______ _______ drink green tea for dinner.

2. I'd like some beef. (改为一般疑问句)

    _______ you _______ _______ beef?

3. Gina would like a bowl of mutton noodles. (就画线部分提问)    

    _______ _______ _______ noodles_______Gina _______?

4. He likes potatoes ,tomatoes and carrots. (改为否定句)

    He_______ _______ potatoes, tomatoes _______ carrots.

5. I have some tomatoes in my bag. (改为否定句)

    I_______ _______ _______ tomatoes in my bag.

6. The special is just for 3 dollars. (就画线部分提问)

    _______ _______ is the special?

7. She has a strawberry. (用they 改写句子)

    They _______ some _______.

8. He'd like a bowl of noodles with beef and potatoes.(就画线部分提问)

    _______ _______ _______ noodles _______ he like?

Traditional network layer packet forwarding relies on the information provided by network layer  (1) protocols, or static routing, to make an independent (2) decision at each hop within the network. The forwarding  (3) is based solely on the destination  (4) IP address. All packets for the same destination follow the same path across the network if no other equal-cost paths exist. Whenever a router has two equal-cost  (5) toward a destination, the packets toward the destination might take one or both of them, resulting in

空白（5）处应选择（）

A.paths

B.states

C.systems

D.connections

在人的身心发展中起主导作用的因素是（）。

A.遗传

B.社区教育

C.社会环境

D.家庭教育

E.学校教育

（）能够详细反映柏拉图的宇宙论。

A.《国家篇》

B.《蒂迈欧篇》

C.《斐德诺篇》

D.《申辩篇》