某工程双代号时标网络计划如下图所示，其中工作E的自由时差为（）。 A．0 B．1周 发布时间：2018-01-17 01:32 │ 来源：www.tikuol.com 题型：单项选择题 问题： 某工程双代号时标网络计划如下图所示，其中工作E的自由时差为（）。A．0B．1周C．2周D．3周
题型：单项选择题 短文改错。 I still remember how nervous I am on my first day in the new school three years ago, while I found it difficult to follow my teacher in the first English class. The teacher spoke English throughout the class, that was totally different from the lesson I had before. In the morning class a next day, the English teacher came to me while I was reading the text loud like other students. After listening to her for a while, She gave me a big smile and said she liked my voice very much. The smile shone on the whole day and the following day. Aweek later on, I volunteered to take charge of the English study in my class Thanks to the comforted smile, I began to feel confident from then on. 1. _____2. _____3. _____4. _____5. _____6. _____7. _____8. _____9. _____10. _____ 查看答案
题型：单项选择题 与市场组合相比，夏普比率高表明（）A.该组合位于市场线上方，该管理者比市场经营得好B.该组合位于市场线下方，该管理者比市场经营得好C.该组合位于市场线上方，该管理者比市场经营得差D.该组合位于市场线下方，该管理者比市场经营得差 查看答案
题型：单项选择题 口语课的老师要想使自己的课受同学们的 (3) ，就要在课堂上制造一种 (4) 的气氛。 (5) 使不爱开口的同学参与进来，句子说得不 (6) ，只要不影响意见的表达，老师一般不应该 (7) 学生的说话，这样学生才会越来越有 (8) 性。A．爱好 B．鼓掌 C．叫好 D．欢迎 查看答案
