I can lend you the money you give it back at the end of three weeks．A.in a condi

I can lend you the money________ you give it back at the end of three weeks．

A.in a condition that

B.on condition that

C.on one condition

D.on the condition if

试题答案

B

on one condition介词短语作状语，意为“规定一个条件”，如：He allowed me to do it on one condition．他有条件地允许我做这件事。on condition that相当于as long as，意为“只要”，引导一个条件状语从句。