汽轮机冷态启动，对汽缸、转子等零部件是冷却过程。

书面表达。

下面是你的笔友给你的一封来信。 请你根据信的内容，给你的笔友写一封回信。

要求：意思连贯， 表达正确，语言流畅， 必须充分表达书信中要求所要表达的内容，格式正确。

(你叫李华，住在广东省深圳市红岭路175 号，邮编：518102 日期：2006年8月19 日。)

100 字左右。

Dear…,

     I haven't heard from you for a long time. How are you?

     I have just finished the exams. Now I am glad I have time to write to you. Our teacher tells us that China

is a large country. It has the largest population in the world. It is very far from the USA. It is on the other

side of the world. Now the sun is shining brightly while I am writing to you. But perhaps you are sleeping

in the dark night. How interesting it is! I'm becoming more interested in China. I wish to know more about

your life. Could you tell me what kind of food you often have for meals? Please write me soon!

     Best wishes to you!

                                                                                                                                               yours,

                                                                                                                                               Catherine 

     _________________________________________________________________________________

____________________________________________________________________________________

_____________________________________________________________________________________

信用卡预借现金交易不享受免息还款期待遇，银行按照日利率（）计收利息。

A.0.01%

B.0.05%

C.0.1%

D.0.5%

有利于母乳喂养的因素是（）。

A.勤换内衣

B.随意饮食

C.产后体操

D.按需喂养

E.佩带乳罩

男性40岁，突发上腹疼痛伴腹胀，超声检查：胰腺弥漫性增大，胰腺实质回声减低，胰管不扩张，胃内潴留液，最可能的诊断()

A．急性肠炎

B．急性胃炎

C．急性胰腺炎

D．胰腺肿瘤

E．急性胆囊炎

沿直线运动的物体在一直线上的两个力作用下，其运动的速度越来越小，那么这两个力的合力大小一定_________零（选填“大于”“小于”“等于”），合力的方向与运动的方向_________。