If you don’t go, I won’t go ___________.
A.too
B.neither
C.either
D.also
答案:C
在否定句中,用either。
The exercises are extremely difficult, but half of the class_____ them ahead of time. [ ]
A. has already finished
B. will finish
C. have already finished
D. finishes
C语言规定,函数返回值的类型是( )。
A) 由调用该函数时的主调函数类型所决定 B) 由return语句中的表达式类型所决定 C) 由调用该函数时系统临时决定 D) 由定义该函数时所指定的数值类型决定