单项选择题
Many students found the book （）;it provided them with a large amount of information on the subject.
A.informative B.confusing C.distracting D.amusing
单项选择题 Mr. Sanders has been asked to（）the next meeting of the committee.
单项选择题 I could not persuade him to accept it,（）make him see the importance of it.
单项选择题 I just managed to（）a quick breath before I was pulled under the water by the passing boats.
