香薷的功效是（） A.发汗解表，通窍 B.发汗解表，化湿和中，利水消肿 C.发汗解表

小题1:We were talking on the phone and then the line went dead      .  (突然)

小题2:If        die, life is a broken winged bird that can not fly. (梦想)

小题3:My cousin will celebrate his         birthday with his classmates at his college. (二十)

小题4:How would you          colour to a blind person? (解释)

小题5:One of the keys to         business is careful planning. (成功的)

小题6:We ought to learn to take care of         after entering the high school. (we)

小题7:I have written all the         names on this piece of paper. (win)

小题8:To lose one's life is a tragedy, but to lose one's soul is even      . (bad)

小题9:The teahouse is a popular place for local people to treat their important        .  (visit)

小题10:Her father arranged for her to have an       on her brain. (operate)

—How much are the pants?  

—________ twenty dollars.[ ]

A. It has

B. It is

C. They have

D. They are

一般可将冷却回路的入口设在（）。

A.冒口

B.型芯

C.浇口

D.任意处

代表人诉讼

容器内的照明用灯的工作电压为（）。

A.12伏

B.36伏

C.24伏

D.220伏