简述水田衣明代。

读短文，根文内容选择答案。

 We are on a train now. There are many people on the train. I see some women talking. They laugh loudly.

My brother Tom is looking out the window. "I see a bird flying," he says. "I can't see. Point to it, Tom." I

say. "There! In the sky, a black bird!" he says. Yes, I see the bird. It's big and beautiful. My mother is

reading a book. My father is sleeping. They are quiet. Now, it's one o'clock. Everyone is hungry. So we

decide to have some fruits.

1. There are many _______ on the train.

A. men            

B. women            

C. people

2. Some women are ________ .

A. talking quietly      

B. talking  loudly      

C. quiet

3. Tom sees a _______ bird.

A. black            

B. brown              

C. blue

4. What is mother doing?

A. Sleeping.                

B. Talking.              

C. Reading.

5. What will we have?

A. Some soup.                

B. Some dumplings.    

C. Some fruits.

下列各句中，划线的成语使用不恰当的一句是（     ）（3分）

A．人们不应妄自菲薄，也不应目空一切。

B．房价一天天地膨胀再膨胀，真正想买房居住的人只能望洋兴叹了。

C．自古道：“安土重迁。”说了离乡背井，哪一个不怕的。

D．岁月如行云流水般静静流逝，白发悄悄地爬上了他的鬓角，三十多年桃李芬芳的教学生涯成为他人生最美好的记忆。

关于胎粪吸入性肺炎，错误的是（）

A.可有呼吸性酸中毒

B.有胎儿缺氧

C.可有呼吸困难

D.可出现PPHN

E.多见于早产儿

以下哪些要素是属于远期利率协议市场的？（）

A、期限

B、参考利率

C、贴现利率

D、支付周期

光子探头器件响应时间常数小于（）。

A.1µs

B.1ms

C.2µs

D.3µs