滑剪法是（）的剪法。 A.快速滑动 B.较短连接 C.极长距离 D.慢速

I haven’t seen Li Lei these days. He was said _____ to the hospital to receive treatment.

A．to take

B．to have taken

C．to be taken

D．to have been taken

（）类VIP客人到来时，饭店总经理要率领管理人员及部分员工在大厅门口列队迎候。

A、A

B、B

C、C

D、D

出自明代陈实功《外科正宗》的内容是（）

A."启我爱医术，复爱世间人，愿绝名利心，尽力为病人。"

B."医本活人，学之不精，反为夭折。"

C."先知儒理，然后方知医理……。"

D."我愿尽余之能力及判断力所及，遵守为病家谋利益之信条。"

E."留神医药，精通方术……以善其生。"

按要求改写下列句子。

1. He needs some help.( 改为一般疑问句)

   _____ he_____ _____ help?

2. I need a number 30 bus.( 就画线部分提问)

   _____ _____ _____ you need?

3. His friend's father is a teacher.(  就画线部分提问)

    _____ _____ his friend's father _____ ?

4. Take the fifth turning on the left.( 改为否定句)

    _____ _____ the fifth turning on the left.

5. Li Ming's predication is to be an English teacher.( 就画线部分提问)

    _____ _____ Li Ming's predication?

铸铁的减震性比钢好。