全世界希望巴西重点保护的是( )
A.热带草原
B.亚马逊河水源
C.野生动物
D.热带雨林
全世界希望巴西重点保护的是有“地球之肺”之称的热带雨林区.故ABC不符合题意.
故选:D.
— Are you still very busy?
— Yes, I the report for the manager and it won't take long. [ ]
A. have just finished
B. am just finishing
C. had just finished
D. am just going to finish
侧墙板内凹、外涨大于(),端墙板内凹、外涨大于50毫米时调修。
A.10mm
B.20mm
C.30mm