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【单选题】
视觉信号是以()的颜色、显示数目及灯光状态等表达的信号。A.
指示器
B.
信号灯
C.
路标
D.
限速终止标牌
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举一反三
【单选题】-Finish drawing a horse in ten minutes.OK?-Sorry.It__in such a short time.
A.
may do
B.
can't be done
C.
must do
D.
needn't be done
【简答题】疲劳时应保持心情舒畅，开朗乐观，生活有规律，加强体育锻炼，饮食宜暴饮 暴食。()
【简答题】Read the 3 passages in Unit 3, and answer the questions after each passage in your own words. Offer your answers in the answer area online. Reading Comprehension Questions1.docx Reading Comprehension ...
【单选题】( ) It took me________ days to finish drawing a beautiful horse.
A.
a half dozen
B.
half a dozen
C.
half dozens
D.
half dozen
【简答题】Read the 3 passages in Unit 4, and answer the questions after each passage in your own words. Offer your answers in the answer area online. Reading Comprehension Questions1.docx Reading Comprehension ...
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