解方程组4(x-y-1)=3(1-y)-2x2+y3=2．

单词拼写（共10小题；每小题1分，满分10分）

第一节　根据所给首字母和中文提示完成各句，使句意通顺。（共5小题；每空1分，满分5分）

小题1:The club is for t_______ who are between 13 and 19 years old.

小题2: You can’t ask a lady about her age in public because it will make her e______.

小题3:The famous professor gave us an _________ (解释) of how sound travels in water.

小题4:Mary looks _________ (苗条) than Helen.

小题5:I am _________ (羞愧) that you should dress like this.

This is _______ picture I have told you about. Isn’t it _______ beautiful one ?

A．the ; the

B．a ; a

C．the ; a

D．a ; the

(1)商家承认错误 (2)向消费者协会投 (3)商店据不赔偿 (4)购买到假冒商品 (5)消费者协会受理

A．4―5―2―3―1

B．3―4―2―1―5

C．1―3―2―5―4

D．4―3―2―5―1

Dosageadjustmentsmayberequiredwhenyoufallill，orareunderstress，orwhenquittingsmoking．Underwhatconditionmaythedosageadjustmentsberequired

A．生病，应激状态和戒烟时
B．疾病加重时
C．体重增加时
D．病人开始吸烟时
E．出现副作用时

损益情况