(多选题)20: 多级网络计划系统的编制过程是一个（ ）的过程。 A: 由浅入深 B: 由底层到顶层 C: 由顶层到底层 D: 由粗到细 ...

(多选题)14: 影响工序质量的原因有（ ）。 A: 突发性原因 B: 偶然性原因 C: 经常性原因 D: 异常性原因 ...

(单选题)8: 物资供应计划的数量平衡关系是（ ）。 A: 期内需用量减去期初库存量 B: 期内需用量减去期初库存量,再加上期末储备量 C: 期内需用量减去期初库存量,再减去期末储备量 D: 期内需用量减去期末储备量 ...

(单选题)2: 监理工程师在施工过程中制约承包单位延误工期较为轻微的手段为（ ）。 A: 停止付款 B: 赔偿损失 C: 取消承包资格 D: 刑事诉讼 ...

(判断题)24: 合同实施受到外界干扰，常常偏离目标，不断地进行调整。 A: 错误 B: 正确 ...

(单选题)2: As the ocean water changes to ice, it keeps the temperature _____ falling too far. A: with B: into C: besides D: from ...

(单选题)22: My mother was relieved that her son would be satisfied with his performance so he wouldn't do another one, at least for her _____. A: sake B: lake C: make D: wake ...

(单选题)23:  Richard：You've given us a wonderful Chinese dinner， Mrs. Liu. Mrs. Liu：______ A: I'm glad you enjoyed it. B: Oh，I'm afraid I didn't cook very well. C: Come again when you are free. D: It's not necessary for you to...

(单选题)20:  Richard：You've given us a wonderful Chinese dinner， Mrs. Liu. Mrs. Liu：______ A: I'm glad you enjoyed it. B: Oh，I'm afraid I didn't cook very well. C: Come again when you are free. D: It's not necessary for you to...

(单选题)11: The tradition of using chopsticks was introduced _____ many other countries. A: with B: of C: from D: to ...