受精过程分为（）个阶段。

When I was about 12, I had an enemy, a girl who liked to point out my shortcomings(缺点). Week by week her list grew: I was very thin, I wasn’t a good student, I talked too much, I was too proud, and so on. I tried to hear all this as long as I could. At last, I became very angry. I ran to my father with tears in my eyes.                      He listened to me quietly, then he asked. “Are the things she says true or not? Janet, didn’t you ever wonder what you’re really like ? Well, you now have that girl’s opinion. Go and make a list of everything she said and mark the points that are true. Pay no attention to the other things she said.”                                                                         

I did as he told me. To my great surprise, I discovered that about half the things were true. Some of them I couldn’t change (like being very thin), but a good number I could—and suddenly I wanted to change. For the first time I go to fairly clear picture of myself.            

I brought the list back to Daddy. He refused to take it.“That’s just for you,” he said.“You know better than anyone else the truth about yourself. But you have to learn to listen, not just close your ears in anger and feeling hurt. When something said about you is true, you’ll find it will be of help to you. Our world is full of people who think they know your duty. Don’t shut your ears. Listen to them all, but hear the truth and do what you know is the right thing to do.”                   

Daddy’s advice has returned to me at many important moments. In my life, I’ve never had a better piece of advice.                                                          

小题1:What does “Week by week her list grew” mean?                                   

A．Week by week she discovered more shortcomings of mine and pointed them out to me.

B．She had made a list of my shortcomings and she kept on adding new ones to it so that it was growing longer and longer.

C．I was having more and more shortcomings as time went on.

D．Week by week, my shortcomings grew more serious.小题2:Why did her father listen to her quietly?                                          

A．Because he believed that what her daughter’s “enemy” said was mostly true.

B．Because he had been so angry with his daughter’s shortcomings that he wanted to show this by keeping silent for a while.

C．Because he knew that his daughter would not listen to him at that moment.

D．Because he wasn’t quite sure which girl was telling the truth.小题3:Which do you think would be the best title for this passage?                          

A．Not an Enemy, but the Best Friend

B．The Best Advice I’ve Ever Had

C．My Father

D．My Childhood

协调性子宫收缩乏力对分娩的影响是（）

A.产程延长

B.新生儿窒息

C.胎儿宫内窘迫

D.手术产机会增加

E.产后出血

下面关于进程的论述中，其中不正确的是________。 1、进程是一个独立的运行单位，不同进程间的动作在时间上可以重叠 2、在单处理器、多道程序设计系统中，由于进程是并发执行的，所以在同一时刻，可以有多个进程处于运行状态 3、一个处于等待状态的进程，只要等待的条件具备了，就可以从等待状态直接进入运行状态 4、一个进程只能从运行状态结束(进程消亡)，而不能从等待和就绪状态结束。

A．1、4

B．4

C．2、3

D．1

Don’t reply to any e-mails _______ personal information, no matter how official or formal they appear.

A．searching

B．asking

C．offering

D．requesting

发动机曲轴箱压力过高（窜气）的原因有（）。

A、曲轴箱通风系统（呼吸器）堵塞

B、空压机活塞、活塞环或气缸套磨损或损坏导致空气从回油道窜入发动机

C、气缸盖气门导管磨损过大

D、发动机活塞、活塞环或气缸套磨损或损坏