1、The patient has been ________ of the safety of the operation.

　　A.assured　　B.guaranteed　　C.entrusted　　D.confirmed

　　2、Will you ________ this passage to see if there is any misprint?

　　A.look up　　B.go over　　C.dwell on　　D.work out

　　3、Our modern civilization must not be thought of as ________ in a short period of time.

　　A.being created　　B.to have been created　　C.having been created　　D.to be created

　参考答案：

　　1、A　2、B　3、C