【简答题】一、单项选择。 1. John didn’t give up looking for a job ________ he got an offer from a German company. A. until B. since C. because 2. Children are not allowed ________ in the river. A.to swim B.swim C.Swim...
【简答题】一、单项选择。 1. John didn ’ t give up looking for a job ________ he got an offer from a German company. A. until B. since C. because 2 . Children are not allowed ________ in the river. A . to swim B . swim...