( )2. Smith is very good at English.
查看答案
( )3. English is a required course for both Tom and Smith.
A. 对
B. 错
( )4. Smith can follow the teacher easily in class.
A. 对
B. 错
( )5. Tom is ready to help Smith with English.
A. 对
B. 错
C语言构造类型有:
A. 数组
B. 结构体
C. 指针
D. 共用体
E. 双精度