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【单选题】
Which statement best summarizes the passage?A.
Traffic problems are not caused solely by poorly maintained roads; human psychology also plays a large role in traffic issues.
B.
Traffic congestion and can be solved only by improving car accident procedures.
C.
Driving in traffic is not for everyone; inexperienced drivers can cause a lot of frustration and anxiety for both themselves and other drivers.
D.
It is impractical to attempt to hide an accident by setting up screens to prevent rubbernecking.
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【简答题】What is the difference between perspective and orthographic projection?
【单选题】When there was a short________in the conversation, I asked if anyone would like anything to drink.
A.
blank
B.
space
C.
pause
D.
wait
【单选题】As I ___________ to say good-bye, I asked Billy if there was anything else I could do for him.
A.
stepped back
B.
held back
C.
stepped down
D.
stood for
【简答题】I asked him not (say) ______anything about the plan we made last week.
【单选题】What are the three principle planes in orthographic projection?
A.
front, top, profile
B.
back, top, profile
C.
top, front, right side
D.
frontal, horizontal, profile
【单选题】In orthographic projection, visual rays are __________ to the projection plane.
A.
parallel
B.
adjacent
C.
perpendicular
D.
tangent
【单选题】某游客因与间房游有意见,不想与其同住。下列做法中,正确的是()。
A.
请旅游团队领队调解成者内部调整
B.
若有空房、可满足其要求,房费由二人共担
C.
若无空房,应退还往宿费,并联系其他饭店
D.
若导人员住的房间有空位,可让其前来同住
【单选题】"Anything?" I asked, looking at him narrowly .
A.
passionately
B.
closely
C.
rationally
D.
scornfully
【简答题】Define orthographic projection.
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