____ any milk shake in the fridge? [ ]
A. Does
B. There is
C. Has
D. Is there
答案:D
地下连续墙施工挖土的专用机械是( )。
A.正铲挖土机
B.反铲挖土机
C.抓铲挖土机
D.拉铲挖土机
患者出现瞳仁散大,多属()
A.肾精耗竭
B.动风先兆
C.津液亏耗
D.肝经风热
E.气血不足