风疹的皮疹特点中不正确的是A．皮疹多为淡红色斑疹 B．先见于面部、颈部 C．1天内蔓

企业采用净现值法对投资项目进行决策时，如果净现值为负数，表明该投资项目 ( )。

A．为亏损项目，不可行
B．投资报酬率小于0，不可行
C．投资报酬率没有达到预定的折现率，不可行
D．投资报酬率不一定小于0，因此，也有可能是可行方案

同义句转换

1. He has used up his money.

He has ______ ______ ______his money.

2. He was mending a TV set at that time.

He was ______ ______a TV set at that time.

3. I agree with your views on education.

Your views on education are_______ _______ ______mine.

4. Tom looks like his father.

Tom  _____ ______his father.

5. Can you help me repair my bike?

Can you help me_______ ______ my bike?

6. I need to ring him up at six o'clock tomorrow morning.

I need to______ _______ _______at six o'clock tomorrow morning.

7. We need to come up with a plan.

We need to _______ ______ a plan.

解毒药宜（）

A．及时服

B．饭前服

C．清晨空腹服或睡前服

D．睡前1～2h服

E．晚上服用

以下不是投资估算编制方法的是( )。

A．生产能力指数法
B．系数估算法
C．扩大指标估算法
D．混合法

属于盈利保险的保险组织形式是（）。

A.相互保险

B.合作保险

C.个人保险

D.交互保险