单项选择题What does the author think is the main difference between a punctual person and an unpunctual person
单项选择题Asking questions might be a quite good and suitable way ______.
单项选择题Which of the following is true()
A. People all over the world only communicate verbally. B. Most of our gestures have no meaning at all. C. Some people think that 65 to 70 percent of our communication is nonverbal. D. Gestures are the most common way to communicate.
单项选择题1()
A.roof B.hat C.sky D.star
问答题义务教育阶段英语课程的六大基本理念是什么
单项选择题How do scientists know motherhood may make women smarter ()
A. Some researchers have told them. B. Many women say so. C. They know it by experimenting on rats. D. They know it through their own experience.
问答题巩固性原则
问答题遗传
单项选择题______ the project in time, the staff were working at weekends.
单项选择题It was believed that things would get worse, but()it is they are getting better.
A. before B. after C. because D. as