长期负债为( )万元。A．150 B．100 C．200 D．0

阅读理解。

   Mary was an operator(接话员) of 911 in Los Angeles. One Thursday morning, she was surprised to get a call

from a little girl. She said, "Mom my ill, Mom my ill,"again and again, Mary soon found the address of the call.

She called the police. In a minute, the policemen and doctors arrived at the house. They broke the door open.

They couldn't believe their eyes. The little child was so young that she could not walk! She was sitting beside

her mother and holding her mother's hand. Tears were running down her face.

   The doctors gave the woman some medicine and soon she woke up. Later, she told people, "Everyone was

surprised that my daughter could call 911. On Monday I tried to teach her how to call 911, but she couldn't

do it. Mary was surprised, too. "It's the first time I have seen a two-year-old child call 911."

1. What did the girl really want to say?

A."Mom, I'm ill."

B."My mom is ill."

C."Mom and I are ill."

2. How did the policemen feel when they got into the room? .

A. Strange.

B. Normal.

C. Surprised

3. How did the policemen get into the room?

A. By breaking the door.

B. With the girl's help.

C. Through the window

4. What does the underlined (下划线的) word"it" mean?

A. 911.

B. Calling 911.

C. Walking.

5. What can we learn from the passage?

A. The little girl was so clever that she could call 911 when she was 2.

B. The love for her mother created the miracle (奇迹).

C. The mother knew she had to teach the little girl how to call 911.

现阶段，我国按流动性不同将货币供应量划分为三个层次。其中，M0不包括（）。

A.流通中现金

B.居民活期存款

C.居民定期存款

D.证券公司保证金存款

E.企业单位活期存款

亚硝胺是前致癌物，本身没有致癌性。

民用航空承运人分为哪几类（）

A.定期航班承运人

B.非定期航空承运人

C.航空公司

D.定期航班承运人或者航空公司、非定期航空承运人

心虚胆怯之心悸的临床特点是

A．心悸不安，善惊易恐
B．心悸眩晕，胸脘痞满
C．心悸而烦，善惊痰多
D．心悸眩晕，少寐健忘
E．心悸喘咳，水肿尿少