寒实证的治疗原则是（） A.实者泻之 B.虚者补之 C.寒者热之 D.热

中国于2001年12月11日正式成为世贸组织的第143位成员，外贸经营权审批制度同时取消。（）

One day a poor student walked in a town. He didn’t have anything to eat for several days and he was very hungry. But when he saw a man selling steamed bread (馒头 ), he let out a scream (大叫一声 ) and fell (倒 ) to the ground. When the man asked the student what was the matter, the student answered, “I don’t like steamed bread. Whenever (无论何时) Ｉsee them , I feel ill and can’t eat .”

The man then wanted to play a joke on the student. He put ten steamed bread in a room and then put the student in it. After a short time, the man opened the door of the room. H e was surprised to find that the student ate all the steamed bread. The student explained, “For some strange reason, I suddenly find that I like steamed bread.” 

The man was angry that the student had fooled ( ) him. He asked what other things he did not like to eat. “Oh, I like everything,” answered the student. “But at the moment I don’t like to drink two cups of good strong tea!”

小题1:The student was very hungry because ___________.

A．he was poor.

B．he was ill.

C．he had nothing to eat for a long time

D．he walked小题2:The man wanted to _______ the student .

A．help

B．sell

C．save

D．play a joke on小题3:The man was surprised to find the student ate  _______steamed bread .

A．two

B．ten

C．five

D．seven小题4:In fact, ___________.

A．the man wanted to sell some steamed bread to the student.

B．The student didn’t really like steamed bread.

C．the student fooled the man.

D．the man fooled the student.小题5:The student  ___________.

A．wanted some tea.

B．didn’t like tea.

C．didn’t want any tea.

D．didn’t like to drink tea in cups.

下图中，小圆圈有一处为太阳直射点，两条虚线均为晨昏线。读图回答1~2题。

1．赤道的正午太阳高度为[ ]

A．50°  

B．70°  

C．90°  

D．66°34′

2．太阳直射点位于[ ]

A．亚洲  

B．太平洋

C．澳大利亚  

D．巴西

位移符号“Δip”中的两个下标i、p，其中下标i的含义是（）；下标p表示（）。

下面所列的条目中 Ⅰ．语法检查 Ⅱ．语义检查 Ⅲ．用户存取权限检查 Ⅳ。数据完整性检查 当用户发出查询数据库数据的命令时，数据库管理系统需要进行的检查是

A．Ⅰ和Ⅱ

B．Ⅰ、Ⅱ和Ⅲ

C．Ⅱ和Ⅲ

D．全部