在“父命之商,民莹则商,孳孳务修业”中,“修业”之义为()
A.研修学业
B.经营商业
C.研究商业
D.研究产业
参考答案:B
Was it in the library________he often went to do some reading________he met the pretty girl?[ ]
A.that;that
B.where;where
C.where;that
D.that;where
有如下程序段: int i=1; while(1) i++; if(i==10)break; if(i%2==0)eout<<'$'; 执行这个程序段输出字符*的个数为
A.10
B.3
C.4
D.5