皮皮学，免费搜题
登录
搜题
【单选题】
下列描述说明正确的是_______。A.
对于一个具体的结构体，它的成员可以根据自己的需要随时更改。
B.
结构体与数组一样，其每个成员的数据类型都相同。
C.
结构体的每个成员的数据类型必须是基本数据类型。
D.
以上描述均不正确。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】(听力对应练习）How often does Tracy goes to the movies?
A.
twice a week
B.
once a week
C.
Not very often
【单选题】Tracy often listen to music in her spare time.中listen to music的中文意思是:
A.
听收音机
B.
听音乐
C.
打篮球
D.
/
【多选题】Listen and choose Tracy’s expressions.
A.
How may I help you?
B.
What can I do for you?
C.
Hold the line, please.
D.
Can you hold for a moment?
E.
Would you like to leave a message?
F.
Anything I can do for you?
【单选题】--- What do you often do_______ classes to relax yourselves? --- We often do eye exercises, listen to music or do some running around the school.
A.
in
B.
among
C.
between
D.
during
【单选题】—Don't you often listen to _____ rad io? —No. In fact, I haven't _____ radio . [ ]
A.
a ; an
B.
/ ; the
C.
an; /
D.
the; a
【单选题】The music ________ nice. I often ___________ it.
A.
listen to / sound
B.
hears / listen to
C.
listens to / listen to
D.
sounds / listen to
相关题目：