Dressy office（）include dinner with a client，dinner at the boss’s house, a banquet，a client’s party，or an office holiday.

How do you decide whether a word should enter the students’ active or passive vocabulary?

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

Duty is an act or a course of action that people ______you to take by social customs, law or religion.

上海创建一两所高水平的世界知名大学，其中一所指定为上海大学。

—How long does it take us to go to your hometown from here?—It takes us ______ hour or more to go to my hometown by ______ train.

If necessary to avoid collision or allow more time to（）the situation，a vessel shall slacken her speed or take all way off by stopping or reversing her means of propulsion．

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

1917年1月，北京大学校长蔡元培邀请陈独秀出任北京大学文科学长。《新青年》的编辑部从上海迁到北京，杂志走入了北京大学校园。《新青年》成为了新文化运动的主要阵地。

During counterflooding to correct a severe list or trim aggravated by an off-center load，a ship suddenly takes a list or trim to the opposite side. You should（）.

英国开放大学、伯明翰大学等12所英国大学联合推动一个网络学习项目，这个名为“未来学习”项目不提供学位式的在线课程

在（）平台上，大家可以随时随地通过网络免费学习美国麻省理工学院、犹他州立大学、约翰霍普金斯大学、英国剑桥大学、日本东京大学、早稻田大学、庆应义塾大学、京都大学等国外著名高等学府的开放式课程中文版