杨维桢的“铁崖体”诗包括（ ）
A．宫词
B．香艳乐府
C．竹枝词
D．古乐府
E．新乐府
参考答案：A,C,D
一个地方中午14点的气温是28℃，凌晨4点左右的气温是10℃，该地的气温日较差是______．
— Let's go for a walk, shall we?
— It's too late now; ________, it's beginning to rain. [ ]
A. in addition
B. in a word
C. as a result
D. in general
