a=3,b=5,c=IIF(a〈b,10,12),则c=()。
A.3
B.5
C.10
D.12
参考答案:C
Not that I’m unwilling to lend you a hand , ____I’m too busy for the moment .
A.because
B.but that
C.but
D.however
联通无线上网卡使用之前要安装驱动程序,所以电脑一定要有光驱才能安装。