皮皮学，免费搜题
登录
搜题
【单选题】
船舶在由引航员引航期间,船长在非危险航段暂时离开驾驶台应告知引航员,并指定驾驶员负责,此时值班驾驶员___。A.
如对引航员的解释仍有怀疑,应立即报告船长,但在船长未到达之前不得采取行动
B.
如对引航员的行动或意图有所怀疑,应立即采取认为安全的行动
C.
如对引航员的行动或意图有所怀疑,应立即报告船长
D.
如对引航员的行动或意图有所怀疑,应要求引航员予以澄清
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】A．She can't book tickets for her family now. B．It is hard to find a suitable hotel. C．She has to take her children with her. D．She has never been abroad.
【单选题】She is ______ there and ______ a book now. [ ]
A.
siting; seeing
B.
sitting; looking
C.
siting; reading
D.
sitting; reading
【简答题】国家建立统一领导、（）为主的应急管理体制。
【单选题】-What is she doing now? - She _____ a book.
A.
reads
B.
read
C.
is reading
D.
has read
【单选题】Did she buy that book just now?的正确陈述句是____
A.
She buys that book just now.
B.
She buyed that book just now.
C.
She buy that book just now.
D.
She bought that book just now.
【单选题】---What’s Lily doing? ---She ____ a book now
A.
reads
B.
is reading
C.
read
D.
was reading
相关题目：