问题补充:
The farm grows various kinds of crops, wheat, corn, cotton and rice.
A. for example
B. as
C. so that
D. such as
答案:
A. for example
B. as
C. so that
(答案→)D. such as
解析:考查词组辨析:A. for example例如(例举事例说明),B. as正如,C. so that为了,因此,D. such as例如(用来列举事物,插在被列举事 物与前面的名词之间),句意:这个农场种植各种各样的庄稼,例如:小麦,谷物,棉花和水稻。选D。