65._________A. ifB. whileC. becauseD. although

在SQL的SELECT语句中，用于实现选择运算的是______。A．FORB．WHILEC．IFD．WHERE

I like climbing mountains______ my brother prefers water sports.A．asB．whileC．whenD．for

______ there were so many options, everyone was satisfied.A．IfB．WhyC．BecauseD．When

回答（65）题 查看材料A.ifB.whileC.becauseD.although

65._________A. butB. untilC. soD. because

57._________A. IfB. JustC. OnlyD. Rarely