The heat in the desert is; therefore there are few plants growing there.A. hotB. wideC. s

问题补充：

The heat in the desert is; therefore there are few plants growing there.

A. hot

B. wide

C. serious

D. extreme

答案：

A. hot

B. wide

C. serious

(答案→)D. extreme

解析：词义辨析。A.热的 B. 广泛的 C.严重的 D. 极度的。句意：沙漠里的热量是极端的；因此几乎没有指物生长在那里。故选D。