3.1 单选(2分) 剩余剩余 的概念是表示同温同压下的差别./ananas/latex/p/18035

_______ weather it is ! _____ the weather is! A: What an bad; How bad B: How bad; What a bad C: What bad; How bad D: What a bad; How bad

I’ ve got __________today. A: the bad toothache B: a bad toothache C: bad toothaches D: the bad toothaches

【单选题】Don’t let ruin your holiday. A. bad experience B . a bad experience C. bad experienced D. a experience A. bad experience B. a bad experience C. bad experienced D. a experience

He is _________ (bad) at learning maths. He is much ________ (bad) at Chinese and he is the _________ (bad) at English.

Malaria comes from Italian, which means A: Bad water source B: Bad air C: Bad food D: Bad soil

8. This is not_______they had expected after years of painstaking research. A: a result as bad as B: as a result as bad C: as bad as a result D: as bad a result as

is smartphone good or bad for you? A: Good B: Bad

I had ( ) with swimming once. A: a bad B: bad

以下哪些图像格式支持透明背景（） A: PNG/JPEG B: PNG/GIF C: JPEG/GIF D: BMP/PNG