A:抗干旱、病虫害能力强
B:吸收运输营养的效率高
C:吸收利用光照的效率高
D:呼吸作用、蒸腾作用弱
如图是一次函数y=kx+b的图象,当y<2时,x的取值范围是( )
A. Oh, I'm sorry.
B. It's green. We can go.
C. They're waiting.
D. I'm going to work.
E. Thank you.