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【多选题】
为预防旅游者患病,导游人员应该( )。A.
了解旅游团成员的健康情况
B.
适当减少游览项目及时间
C.
安排游览路线时留有余地
D.
做好天气预报和行程预报工作
E.
晚间活动不宜安排过多、时间过长
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皮皮学刷刷变学霸
举一反三
【简答题】Some rules are almost the same ______ in the world, but rules of etiquette can be different from place to place.
【单选题】In arithmetic the rules of addition are basic, and all the other rules are built on this ______.
A.
basis
B.
bases
C.
base
D.
basises
【判断题】Phrase structure rules are rules that specify the constituents of syntactic categories. ()
A.
正确
B.
错误
【简答题】syntactic movement is dictated by rules traditionally called transformational rules, whose operation may change the syntactic representation of .()
【单选题】Jack knows the rules but does not know how to______it.
A.
control
B.
direct
C.
apply
D.
run
【简答题】In arithmetic the rules of addition are basic, and all the other rules are built on this ____.In arithmetic the rules of addition are basic, and all the other rules are built on this ____. A.basis ...
【单选题】Everyone _____ the traffic _____. [ ]
A.
should listen; rules
B.
will do; rules
C.
must obey; rules
D.
must obeys; rule
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