【简答题】Pay no attention to Susan-_________. (A) she's just showing off (B) she's just shown off (C) she showed off (D) she shows off
【单选题】以下函数中,在区间(-∞,+∞)内为增函数的是()
【判断题】餐前鸡尾酒常常带有甜味或味苦,能够生津开胃。
【单选题】中药饮片的人工干燥温度一般以不超过()℃为宜。
【单选题】What does the woman mean when she says this:
A.
She is showing comprehension.
B.
She is expressing surprise.
C.
She is talking to herself.
D.
She is dismissing the man.
【单选题】以下函数中,在区间(- ,+ )内为增函数的是( )
【单选题】中药饮片的人工干燥温度一般药材以不超过°C为宜
【单选题】She has a______knowledge of French, but she can't resist showing off in public.