I used to wear trendy gear but it just ________________.
A. was ridiculous
B. is ridiculous
C. look ridiculous
D. looked ridiculous
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Now they are ________________ razors.
A. producingthrowaway
B. produced throwaway
C. product throwaway
D. producingthrow away
I personally think this is __________________.
A. completely garbage
B. complete garbage
C. completing garbage
D. complete garbages
在北半球,若两点间的大圆始航向为270º,则恒向线航向:
A. 大于270º
B. 等于270º
C. 小于270º
D. 不一定
已知起航点经度λ1=056°10′.2W,两地间的经差Dλ=60°00′.0E,则到达点经度λ2为_____(1.1)
A. 004°49′.8E
B. 004°49′.8W
C. 003°49′.8E
D. 116°10′.2E