So far the construction of the two new bridges over the river ______.

单项选择题One of ______ most common illnesses in our society is time sickness , ______ sense of time pressure and hurry that causes anxiety and tension.

单项选择题This argument sounds reasonable, but ______ it’s incorrect.

单项选择题I must decline because the conditions you offered are not ______.

单项选择题It is clear that in modem society high ______ and demands are placed on teachers.

单项选择题如果教师把语言看做一种技能、一种习惯，想通过大量机械模仿的练习让学生掌握语言，那么他在外语课堂中很可能会采用______进行教学。