【单选题】A.br ea d B. ea t C.t ea D.s ea t
【单选题】br ea d A. t ea B. m ea t C. w ea ther D. b ea ch
【单选题】----Which of these resorts do you like best? ----______. They are both hot and crowded.
【单选题】- ____________ - Not really. Winter is too cold and summer is too hot.
A.
Do you like the weather here?
B.
Do you get much rain in summer?
C.
How is the weather today?
【单选题】.A. ea sy B. ea ch C.d ea d D.t ea
【单选题】— _____ do you like Sichuan food? — Because it's hot. I like hot food very much. [ ]
【单选题】土石坝横缝产生的原因( )
A.
因坝壳与心墙、或多种土质坝固结速度的差异而形成拉应力而产生的裂缝
【简答题】A. b ea t B. ea ch C. r ea lly D. w ea k
【单选题】What do you have? [ ]
【简答题】简述利用模拟滤波器设计数字滤波器的设计方案。