在车行道上可以随意招呼出租车,这种做法对还是错?()
A、对
B、错
C、无所谓
参考答案:B
My cousin, little Tom, is __________ a fool. He did very well in all his subjects.
A.something as
B.something but
C.anything but
D.nothing but
下列叙述中不是保温材料应具备的条件有()。
A、化学稳定性好,对金属无腐蚀
B、不易燃烧
C、寿命长、来源广、造价低、施工方便
D、见水易潮湿