单项选择题
1、 (    )
A．甲是乙的必要条件，但不是乙的充分条件
B．甲是乙的充分条件，但不是乙的必要条件
C．甲不是乙的充分条件，也不是乙的必要条件
D．甲是乙的充分必要条件


2、

A．
B．
C．
D．


3、


A．第n项
B．第n+1项
C．第n+2项
D．第n+3项


4、 以下关于《资治通鉴》的表述，正确的是（　　）
A．是一部纪传体通史
B．作者司马迁
C．记载了远古传说至后周的历史
D．成书于北宋


5、 正四棱锥的侧棱长与底面边长都是1，则侧棱和底面所成的角为
A．30°
B．45°
C．60°
D．90°


6、
A．question
B．attention
C．condition
D．revolution


7、 阅读下列短文，回答题。
Our eating habits are very important for good health and a strong body. There are times when most of us would rather eat sweets and ice-cream than meat and rice. Sweets and ice-cream are not bad if we eat them at the end of a meal. If we eat them before a meal, they may take away our appetite(食欲).
It is important for us to eat our meals at the same time each day. When we feel hungry, it is a sign that our body needs food. When we feel angry or excited, we may not want to eat. A long time ago, in England, some judges used to decide whether a man was telling the truth by giving him some dry bread. If the man could not eat the bread, it showed that he was telling lies. Although this seems very strange and rather foolish, it is indeed a very good way of finding out the fact. A man who is worrying about something has difficulty in eating anything dry. Because he is worrying, he loses his appetite and does not want to eat.
We must have good eating habits because__________.
A．we want to eat more
B．we want to enjoy our meals
C．we want to be healthy
D．we want to grow up quickly


8、
A．图中A
B．图中B
C．图中C
D．图中D


填空题
9、 将6mL　0．2mol／L盐酸与10mL　0．1mol／L氨水混合，完全反应后，溶液中各种离子浓度的相对大小是______．


简答题
10、你周日早晨因为头疼醒来，觉得在发高烧，还不停地咳嗽。你找到体温表量体温，高烧39．8度。你赶忙打车去看大夫；大夫说你得了重感冒。大夫为你开了药，并嘱咐你一天服药三次并大量喝水。你服药并喝了一大杯水后，一直睡到下午4点，到了晚上你感觉好多了。
写一篇日记记述此事。
注意：
1．日记格式已给出。
2．不可遗漏内容。
3．不可生硬地逐句翻译。
4．词数为l00左右。
生词：
体温表thermometer
开药prescribe
SundaY．Mav 8 Cloudy

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