不等式(x+1)(2-x)≤0的解集为[ ]
A.[-2,1]
B.[-1,2]
C.(-∞,-1]∪[2,+∞)
D.(-∞,-2]∪[-1,+∞)
答案:C
— Peter, would you like a beer to go with your meal?
— Sure, it________.[ ]
A. ordered
B. was ordered
C. has been ordered
D. has ordered
按原文默写(共6分,每空1分)
小题1: ,草色入帘青。(刘禹锡 《陋室铭》)
小题2:晨兴理荒秽, 。(陶渊明《归园田居》其三)
小题3:蒹葭苍苍, 。所谓伊人,在水一方。(《诗经•蒹葭》)
小题4:不畏浮云遮望眼, 。(王安石 《登飞来峰》)
小题5:马致远的《天净沙•秋思》直接抒发游子思念家乡悲苦之情的句子是:
“ , ”