考前须知
：1．考试时限为150分钟。
2．试卷分为四种类型，总分为120分。
3．考生应在答题纸指定位置作答，未在指定位置作答的。不得分。
4．监考人员宣布考试结束时，考生应该立即停止作答。将试卷、答题纸都留在桌子上，待监考人员允许后，方可离开。
一、单项选择题(
每题1分，共计50分。在各小题给出的四个选项中，选出最符合题目要求的一个选项。)
1．His sister left home in 1998，and_______since．
A．had not been heard of
B．has not been heard of
C．had not heard of D．has not heard of
2．The children all turned_______the famous actress as she entered the classroom．
A．100ked at B．to look at
C．to looking at D．100k at
3．Everybody was touch
ed_______words after they heard her m ...