1）The company has a free long-distance telephone number ____

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1）The company has a free long-distance telephone number _____customers may call with any questions they have about its products.
A although B as C even if D so that D
我选B,难道不开通电话顾客有问题就不打电话了?翻译成“因为”也满通的
2）Scientists say it may be five or ten years _______ it is possible to test this medicine on human patients
A since B before C after D when

1、D
as表示原因.so that在这里表示目的.
这句句子意思为“这个公司有一个免费长途电话号码,因此（如果）顾客有关于该公司产品的任何问题,都可以打电话询问.”
2、B
根据句子意思来“科学家们说：在将这种药物试用在人类的病人身上前,可能还要五或十年.”

英语复合词问题1,（形容词+名词）,如a long-distance telephone call 一次长途电话 a h 英语翻译Until 1992,the long-distance telephone business was a mo has she -----(write)down the telephone number ____（not know）his telephone number, A telephone number has the form ABC-DEF-GHIJ,where each lett 21）The company has ____ acquired (获得) a new office building in the distance 和 over a long distance的区别 a telephone number 还是an telephone number A telephone company has no.'s between 3000-3799.A Company ca He has ____（free）to make a choice 1 ____ his arrival in beijing .he made a long distance call His long service with the company was ____ with a present.