真题练习

521. In ancient times,people rarely travelled long distances and most farmers only travelled _______ the local market.

A.longer than
B.more than
C.as much as
D.as far as

522.I guess we've already talked about this before but I'll ask you again just _______.

A.by nature
B.in return
C.in case
D.by chance

答案解析

521.答案是D;根据动词travel判断，此处应填有关路程的介词词组，as far as远到…

522.答案是C;by nature 天生地；in return 作为回报，作为交换；in case 万一，以防；by chance 碰巧。