(单选题)8: We all know knowledge begins ___ practice. A: at B: from C: in D: with ...

(单选题)28: Either Mr. Lee or the students______ to clean the blackboard. A: had B: has C: have D: having ...

(单选题)10: This TV program is very good.Everybody in my family ____it. A: to watch B: watches C: watchs D: watched ...

(单选题)4: The complicated problem can be solved by the computer within ____________ a few seconds. A: even B: just C: exact D: very ...

(单选题)48: You should go to the grand opening ceremony, ____________ ? A: aren't you B: shouldn't you C: wouldn't you D: don't you ...

(单选题)42: ___ Thursday evening at seven, Dr. Stanley will give a lecture in Bailey Hall on Three Days in China. A: In B: On C: At D: From ...

(单选题)36: This test ___ a number of multiple -choice questions. A: composed of B: composes in C: consists of D: consists in ...

(单选题)30: The class ____________ over, we had a ____________discussion. A: been ... heat B: being ... heated C: is ... heating D: be ... heated ...

(单选题)6: That factory ____________ nearly 50 years ago. A: has been built B: had built C: was built D: has built ...

(多选题)38: 人像摄影的要点（）。 A: 拍摄近景照片应保持2米左右 B: 一般采用平角拍摄 C: 注意均衡构图 D: 善于用光线造型 ...