When are the visitors excepted to ask questions?
A During the lunch hour .
B. After the welcome speech .
C. Before the tour of the labs.
第1题:
15. —When were you born? .
—I was born ________the morning of May 7th,1995.
A.in
B.on
C.at
D.during
第2题:
第3题:
选出与划线部分相近的词语,How many guests are coming for dinner?
A.workers
B.hosts
C.visitors
第4题:
第5题:
第6题:
将变量hour的个位送入变量gw的语句是:()
A.gw= hour;
B.gw=hour/10;
C.gw=hour%10;
D.gw== hour%10;