A: Hi! Jack, Where were you these days?
B: I_____ to Japan last month and came back only yesterday.
A. go
B. been
C. went
第1题:
A.come
B.is coming
C.came
第2题:
如果month=4,下面代码的输出结果是 int days=0; switch(month) { case 2: days=28; break; case 4: case 6: case 9: case 11: days=30; break; default: days=31; break; } Console.WriteLine(days);
A.0
B.28
C.30
D.31
第3题:
2、选择无序列表项中的最后一个元素应该使用的选择器是
A.ul:only-child
B.li:only-child
C.ul:last-child
D.li:last-child
第4题:
If I ________ you, I would not do it.
A、am
B、was
C、have been
D、were
第5题:
5、如果month=4,下面代码的输出结果是 int days=0; switch(month) { case 2: days=28; break; case 4: case 6: case 9: case 11: days=30; break; default: days=31; break; } Console.WriteLine(days);
A.0
B.28
C.30
D.31