与足厥阴肝经相交接的经是（）
A.足少阴肾经
B.足太阴脾经
C.手少阳三焦经
D.足少阳胆经
E.足阳明胃经
参考答案：D
Tom hurried to school only to find that there was none because it was Sunday and he _____to school.
A．couldn’t have gone
B．needn’t have gone
C．mustn’t go
D．needn’t go
限制进口的关税的主要形式是（）
A.正税
B.差价税
C.进口附加税
D.反补贴税或反倾销税
