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【单选题】
VSP的意思是()A.
节约里程法
B.
最短路径法
C.
卫星定位系统
D.
地理信息系统
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皮皮学刷刷变学霸
举一反三
【简答题】高云的云底高度在______以上。
【简答题】A lot of people were standing around when the police (arrive) ______.
【单选题】I couldn't walk very fast because a lot of people were _______.
A.
in my way
B.
in this way
C.
in some way
D.
on my way
【简答题】翻译 4. He noticed that a lot of people were using mobile phones, and he saw a business opportunity.
【单选题】The combining form " thorac/o " means .
A.
neck
B.
thorax or chest
C.
loin; lumbar region
D.
joint
【单选题】A lot of people were waiting for the shop ___.
A.
open
B.
to be opened
C.
to be opening
D.
to have been opening
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