（）是人生中扮演角色最多的时期，从而导致这一时期的更加复杂。

根据句意，用括号内所给单词的适当形式填空

1. I saw the ______(happy) from his face and tried to cheer him up in my own way.

2. We'd better eat as ______(health) as we can and not go to bed too late.

3. Some animals are ______(active) during the daytime, but they are active during the night.

4. My mother has got a bad toothache so she has to go to the ______(dentist).

5. He had a party to celebrate his father's ______(forty) birthday.

企业购入乙公司股票20万股，作为交易性金融资产核算，支付的价款总额为165万元，其中包括已经宣告但尚未发放的现金股利10万元和相关税费8万元，则该交易性金融资产的入账价值为( )万元。

A．147

B．155

C．157

D．165

老年人应用宜在开始时应用小剂量，并严格注意震颤麻痹副作用的发生

A．安定
B．呋噻咪
C．华法林
D．青霉素
E．吩噻嗪类

以下不属于网络中使用的主要交换技术是（）。

A.电路交换

B.分组交换

C.信元中继交换

D.无线交换

诺西FlexiEDGEBTS的7606是一个（）告警。

A、BCF

B、BTS

C、TRX

D、传输