西亚农业发展的主要制约因素是[ ]
A、劳动力不足
B、高温
C、干旱
D、生产技术落后
答案:C
如图所示是海波的熔化图象,根据该图象能够获得合理的信息有:
信息一:_________________________________;
信息二:_________________________________.
. “Do you want to go to the movie, Jane?” “______. I feel like doing something different.”
A.Don’t mention it
B.I don’t want it
C.I don’t think so
D.Not really