The night of this room wasdim for Tomread last night.
A. too; to
B. enough ;to
C. such;that
D. so;that
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I wanted to do my homework last night, but ended upto the cinema.
A. go
B. to go
C. going
D. went
求函数y=sin3x的导数
A. cos3x
B. 3sin3x
C. 3cos3x
D. sin3x
put the following into Chinese: