沿井田走向把阶段划分若干部分，每一部分称为采区

阅读与回答问题.  

     Do you know the pretty girl? Her name is Tian Wei. She was born on April 5, 1986. She was from

Beijing. She had two big eyes and short hair. She was good at Chinese. And she loved writing.

     She was unlucky. When she was in Grade 8, she was seriously ill. Her doctor said she would lose her

life anytime. But she wasn't afraid of death. She kept on studying and writing. She died on August 13,

2007. She smiled till the end of her life.

     Tian Wei had a great dream. She hoped that people could read her book in the bookshops. In March, 2009, her only book Hua Tian Ban Mu came out. It had more than 5 thousand words. In her book she

said, “ I'm always aching (疼痛). If possible, I'll let my right eye weep (哭泣) but the other one smile.”

1. What did Tian Wei do well in?

2. Did she love writing?

3.What happened to Tian Wei when she was in Grade 8?

4.When did the book Hua Tian Ban Mu come out?

5. How many words did the book Hua Tian Ban Mu have?

上个世纪90年代末，某国中西部出现了罕见的灾害天气，导致该地区玉米产量比预计下降了53％，造成玉米价格大幅度上升。玉米价格的上升，不仅造成玉米需求量小幅下降，还造成小麦需求上升。这说明[ ]

A、玉米的需求弹性较小，且玉米和小麦是替代商品

B、玉米的需求弹性较大，且玉米和小麦是替代商品

C、玉米的需求弹性较小，且玉米和小麦是互补商品

D、玉米的需求弹性较大，且玉米和小麦是互补商品

若要说明x是整型变量，p为指向x的整型指针变量，则正确的说明是______。

A．iht x，*p=&x；

B．int x,p=&x；

C．int x，*p=*x；

D．int*p=&x,x；

（）为形状规则的六面体，一般供重要工程砌筑镶面用。

A、片石

B、粗料石

C、块石

D、长条石

《互联网信息服务管理办法》规定，互联网信息服务提供者不得制作.复制.发布.传播的信息内容有（）。

A.损害国家荣誉和利益的信息

B.个人通信地址

C.个人文学作品

D.散布淫秽.色情信息

E.侮辱或者诽谤他人，侵害他人合法权益的信息