脑出血与蛛网膜下腔出血的主要区别在于()
A.年龄大小
B.有否高血压
C.脑脊液改变
D.有无头痛
E.有无偏瘫
参考答案:E
用所给单词的适当形式填空。
1. My favourite (sport) are soccer and basketball.
2. I often wear (run) to play soccer
3. How much (be) a pair of shoes ?
4. I want (learn). Can you teach me ?
5. Do you have (some) balls ?
对于下面的程序 ifstreamfin(c:\test.txt); if(fin) cout<<"ok"; else cout<<"wrong"; 对于if语句中的内容可以换为( )。
A. class
B. private
C. extends
D. public