【简答题】.There is likely to be enquiry or order for men’s shirts, please send us quotations and samples in advance.
【简答题】Translate the following sentences. Send=送? 1. Who sent the letter? 2. Have you sent off the order? 3. He sends words that he wouldn't be coming. 4. Please send the goods by air. 5. The shot sent ...
【单选题】某项工作A分别有两项紧前工作甲、乙和一项紧后工作丙。已知甲工作的最早开始时间为2,持续时间为3;乙工作的最早开始时间为3,持续时间为3;丙工作的最早开始时间为10。当工作A的持续时间为2时,其自由时差为( )。
【单选题】当油藏在压力低于饱和压力下进行开采时()比较复杂
【单选题】— My car has broken down. Would you please send someone to ________? — OK, my driver will soon be with you.
【单选题】某工作有两项紧后工作 A 、 B ,其持续时间分别为 D A =7 天, D B =12 天,最迟完成时间分别为 LF A =20 天, LF B =15 天,则本工作的最迟完成时间是( )天。
【简答题】Please note that the prices you quote should be on an FOB Hong Kong basis. Please send us additional detailed information and also a few pound of samples for our examination.
【单选题】某项工作A分别有两项紧前工作甲、乙和一项紧后工作丙。已知甲工作的最早开始时间为2,持续时间为3;乙工作的最早开始时间为3,持续时间为3;丙工作的最早开始时间为l0.当工作A的持续时间为2时,其自由时差为( )。