( )是前后工作之间有多种逻辑关系的肯定型网络计划。A.双代号时标网络计划 B.双 发布时间:2017-05-20 08:51 │ 来源:www.tikuol.com 题型:单项选择题 问题: ( )是前后工作之间有多种逻辑关系的肯定型网络计划。A.双代号时标网络计划B.双代号网络计划C.单代号搭接网络计划D.单代号网络计划
题型:单项选择题 In the old days, the villagers had to __ water from the village well. [ ]A. make B. collect C. create D. invent 查看答案
题型:单项选择题 根据对话内容,将方框内符合对话情景句子的序号,抄写在对话的空白处,使对话恢复完整。每句只能用一次。注意:选项中有两项是多余的。A: We are going to play basketball. 小题1: B: Yes, but I can’t go now.A: Why? What do you have to do?B: 小题2: A: 小题3: B: He has a sore throat.A: 小题4: B: About two days ago. What should he do?A: 小题5: B: That is a good idea. Let’s go to see him together.A. When did it start?B.I have to go to see Tom.C. Do you like it?D.What is the matter with him?E. He should do more exercise.F.Would you like to go with us?G.He should drink some hot tea with honey. 查看答案