引领客人入房时,如客人的房间在走廊左侧,服务员应在客人的左前方引领。
参考答案:错
下列关于结核分枝杆菌的抵抗力叙述错误的是()
A.耐酸碱
B.耐干燥
C.对75%乙醇有耐受性
D.对湿热敏感
E.对紫外线敏感
—It's very important _____ us to make a plan before a new term.
—Yes. You must try to make it carefully. [ ]
A. of
B. for
C. to
D. with