醉酒（）。
A.呼气有氨味
B.呼气有肝腥味
C.呼吸有烂苹果味
D.呼吸有刺激性大蒜味
E.呼气有浓烈酒味
参考答案：E
—I wonder if you can join us in the picnic this weekend.
—______, for I have too much homework to do.
A．I have no choice
B．I'd love to
C．I don't like it
D．I'm afraid not
不属于瘿病发生原因的是（）
A.情志内伤
B.饮食失调
C.水土失宜
D.体质因素
E.年高体虚
