定义运算a*b为:a*b=a(a>b)b(a≤b),如1*2=2,则1*(2x) 发布时间:2017-04-21 14:34 │ 来源:www.tikuol.com 题型:填空题 问题: 定义运算a*b为:a*b=a (a>b)b (a≤b),如1*2=2,则1*(2x)(x∈R)的取值范围为______.
题型:填空题 看图,判断下列句子正误,正确的在括号里打“√”,错误的打“×”。( ) 1. The sun is shining in Picture 2.( ) 2. There is a rainbow in Picture 1. ( ) 3. It's rainy in Picture 1.( ) 4. The squirrel is drawing in Picture 2.( ) 5. There are some clouds in Picture 1. 查看答案
题型:填空题 以下不能正确进行字符串赋初值的语句是()。A.charstr[5]="good!";B.charstr[]="good!";C.char*str="good!";D.charstr[5]={’g’,’o’,’o’,’d’}; 查看答案