辨字组词。
更( )既( )危( )蓬( )
梗( )概( )桅( )篷( )
更加 桔梗 既然 概括 危机 桅杆 蓬乱 敞篷
(答案不唯一)
猩红热的病变脏腑在于()
A.肺卫
B.肺胃
C.肺脾
D.心脾
E.心肝
It is a dog, ________?[ ]
A. doesn't it
B. is it
C. isn't it