问题
选择题
I shall be in china for three weeks. Can you make some suggestions _____ what I should see?
A．or else
B．as to
C．so as to
D．up to
答案
B
短语辨析。我将在中国呆三周。你能给我一些建议我应该看些什么？or else 否则；up to直到；so as to 为了； as to 关于，常引导一个从句或短语。