The bell rang and every student had to __________ their examination papers.

[问答题]()In Foreign Languages Department,a checking machine is usedto correct the

[单选题]In our class, when the bell rang and the teacher closed his book, it was a___________ for everyone to stand up.A． signal B. chance C. mark D. measure

[单选题]Hardly had I got home _____the telephone rang.A.thenB.whenC.asD.than

[单选题]Passage FiveIn America, every student in his or her second year of high school is required to take a class in driver's education.The course is divided up into two parts: class time for learning laws and regulations and driving time to practice drivi

[单选题]C．urrently, every college student knows that ability is important. They would like to attend various training programs and apply for different certificates so that they are more competent. Do you think that attending training programs and getting mor

[单选题]No sooner had she entered the house ________ her mobile phone rang.A.when B

[单选题]The girl had hardly rung the bell the door was opened suddenly, and her friend rushed out to greet her .A．beforeB．untilC．asD．since

[单选题]It is requested that every student_____a paper on sustainable development.A

[问答题]I will make sure that every student has a copy of the book.

[单选题]If he had worked harder at his lessons, he___________able to pass the colle