延伸柜台需现场授权、监督审批业务，但可不设专职授权人员。

---Excuse me, Sir. But smoking is not allowed here.

---Sorry, I didn’t see the sign. I’ll _______ my cigarette at once.

A．put out

B．put away

C．put up

D．put off

根据句意、单词或汉语注释，在空格内填入适当的单词。

小题1:How many ___________(业余爱好) do you have?   Only one.

小题2:It is going to rain this afternoon. You should take an _____________(雨伞) with you.

小题3:Daniel is _____________(有礼貌的). All his classmates and teachers like him.

小题4:I often have lunch with my friends in a small ________________(餐馆).

小题5:My sister and I are in the same school but we are in different ___________(年级).

小题6:Tom often does some _____(shop) with his mother on Saturday.

小题7:There are many new comic books on the ________(teacher) desk.

小题8:My grandfather has two old _______ (radio). I want to buy a new one for him.

小题9:Millie is a kind girl. She is always ______(help) to others.

小题10:--Do you know those football __________ (play)?  --Yes, they’re my friends.

素有“瓷都”之称的是（）。

A、景德镇

B、醴陵

C、高安

D、德化

硬质合金的缺点是强度和韧性低，对（）敏感。

有以下说明和定义语句
struct student
int age；char num 8；；
struct student stu[3]=20，“200401”，21，“200402”)，19，“200403”；
struct student *p=stu；
以下选项中引用结构体变量成员的表达式错误的是

A．(p++)-＞num

B．p-＞num

C．(*p).num

D．stu[3].age