A small child has to learn to keep its ( ) before he can walk far.
A. border
B. block
C. baggage
D. balance
第1题:
A、only
B、mere
C、just
D、merely
第2题:
A. can’t go
B. can’t have gone
C. didn’t go
第3题:
只隐藏第一个列表项li左侧的竖线,以下方法正确的是()
A.li:first-child{border:0;}
B.li:first-child{border-left-width:0;}
C.li:nth-child(0){ border:0;}
D.li:nth-child(0){ border-left-width:0;}
第4题:
He______________be hungry一he's just had lunch.
A. can't
B. must
C. ought to
D. might
第5题:
第6题:
如需实现表格中的隔行换色,需采用那些选择器制作?
A.nth-of-type(even)
B.nth-of-type(odd)
C.nth-child(n+2)
D.border-collapse: collapse