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【单选题】
【2018年真题·单选】按照技术等级,可将我国导游分为四种类型。 其中,( )须经《导游综合知识》和《导游能力测试》笔试,且考试合格。A.
中级导游
B.
高级导游
C.
初级导游
D.
特级导游
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反馈参考答案：
举一反三
【简答题】The sun rises in the east and sets in the west，so it seems as if the sun__________round the earth. A．were circling B．circles C．is circling D．be circling
【单选题】设q表示产品产量,p表示产品价格,公式∑p1q1-∑p0q1的经济意义是( )。
A.
反映产值变动的绝对额
B.
反映产品产量变动的绝对额
C.
反映由于产品价格变化而使产值变动的绝对额
D.
反映由于产品产量变化而使产值变动的绝对额
【单选题】Instead of ignoring or envying successful students, I made it my mission to _____ the mysterious causes of their success and greatness.
A.
discard
B.
investigate
C.
modify
D.
marshal
【单选题】Instead of ignoring or envying successful students, I made it my mission to ______ the mysterious causes of their success and greatness.
A.
implement
B.
investigate
C.
fluctuate
D.
restore
【单选题】Instead of ignoring or envying successful students, I made it my mission to _____ the mysterious causes of their success and greatness.
A.
conclude
B.
discover
C.
investigate
D.
Infer
【简答题】The sun rises in the east.
【单选题】The sun rises in the east and sets in the west, so it seems as if the sun______round the earth.
A.
were circling
B.
circles
C.
is circling
D.
be circling
【单选题】Instead of ignoring or envying successful students, I made it my mission to _____ the mysterious causes of their success and greatness.
A.
investigate
B.
enlighten
C.
fluctuate
D.
implement
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