下列螺纹紧固件标记正确的有（标准号数字及年份等均无错误）（）
A. 螺钉 GB/T67-2008 M10X42
B. 螺柱 GB/T899 M12X50
C. GB/T70.1-2008 螺钉 M16X45
D. 螺母 GB/T6170-2000 Φ15
E. 垫圈 GB/T93-1987 M20
F. 垫圈 GB/T97.1-2002 16G．螺栓 GB/T 5782-2000 Φ12X45
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He’s a_____man and told everything he’d seen（）
A. straightforward
B. direct
C. conscious
D. smart
The children are getting more and more excited when Christmas is__ near（）
A. drawing
B. joining
C. taking
D. operating
—“How about having dinner at Sun Restaurant？” —“ It___ good.”（）
A. smells
B. looks
C. sounds
D. appears
Drivers usually__ traffic rules（）
A. obey
B. assist
C. lead
D. advise
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