本题选A 此处相当于If.(附）Provided(that)和Providing(that)的用法和判别 一、连词provided（that）和providing（that）作“只要”解，引导一个条件从句。例如：1. I will set the machine to pieces once again provided (或providing) that I have enough time.（句中that可省略）只要我时间够，...
provide: [ prə'vaid ]vi. 供给,提供 vt. 提供 词形变化:动词过去式:provided 过去分词:provided 现在分词:providing 第三人称单数:provides 例句与用法:1. The hotel provides a reservation of tickets for its residents.这家旅馆为旅客提供订票服务。2. These books will provide us with ...
