この頃風邪気味で頭が痛いです。A．この頃風邪がひどいので、頭が痛いです。 B．この頃

— I passed my driving test at the first        .

— Congratulations![ ]

A. purpose

B. desire

C. attempt

D. wish

Here are some new computer programs _____ for home buildings.   [ ]

A. designing      

B. design     

C. to design

D. designed

文中共有l0处语言错误，每句中最多有两处．每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(\)划掉．

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1．每处错误及其修改均仅限一词；

2. 只允许修改l0处，多者(从第11处起)不计分．

Dear Mary,

I receive your E-mail just now. Don’t worry about me. I’m getting on well with my research work in the lab. But to my greatly surprise you say you will give up learn English. The reason is because you have not done well in it recently and you have lost interests. I’m afraid I couldn’t agree with you . I know it is difficulty to learn English, and English is widely used in the world today. It will be important tool in our future work. Beside, it is becoming more and more important in our daily life. If you study hard, you will be succeed. Do remember that where there is a will, there is a way. I’ m looking forward to hearing good news from you.

Yours,

Li Hua

皮下注射胰岛素经常更换部位的目的是（）。

A.防止注射部位组织硬化

B.防止胰岛素吸收不良

C.防止发生低血糖

D.防止注射部位脂肪萎缩

E.防止胰岛素过敏反应

砂浆强度等级是以边长为70.7mm的立方体试件，在标准养护条件下，用标准试验方法测得( )d龄期的抗压强度值确定。

A．7

B．14

C．21

D．28