下列药品有效期标注格式，错误的是A、有效期至××/××/××××B、有效期至××××年××月××日C、有效期至××××．××D、有效期至××××/××/×&tim

●Adding 5 people to a 4 person team increases the communication channels by a factor of (75).

(75) A. 3 times

B. 4 times

C. 5 times

D. 6 times

A) times above

B) time

C) times in

D) times

Since his daughter was very busy, she wrote to him _____ times.

A. in other

B. at another

C. in another

D. at other

以下程序的输出结果是______。 #define TIMES(X) X*X main() { int a=16,k=2,m=1; a/=TIMES (k+m)/TIMES(k+m); printf("d\n",a); }

A．16

B．2

C．9

D．1