The town's drinking-water _____ with prim chemicals at present.
A.contaminates
B.is contaminated
C.is being contaminated
D.has been contaminated
试卷相关题目
- 1The professor walked onto the platform and seated himself in a chair, ________ for answering questions.
A.had prepared
B.being prepared
C.preparing
D.prepared
开始考试点击查看答案 - 2____ from endless homework on weekends, the students now find their own activities, such as taking a ride together to watch the sunrise.
A.Freed
B.Freeing
C.To free
D.having freed
开始考试点击查看答案 - 3---Those shoes won't_____for mountain-climbing. ---_____this pair be OK?
A.help;Shall
B.work; May
C.do;Will
D.get;Would
开始考试点击查看答案 - 4Wherever I ____these days. I always carry my umbrell
A.A.am going
B.shall go
C.go
D.should go
开始考试点击查看答案 - 5--- Have you thought of the topic for the composition? ---Not yet, I _______ it very carefully, but I haven't decided.
A.will consider
B.have been considering
C.had considered
D.was considering
开始考试点击查看答案 - 6—He_______to the meeting. Have you informed him of it? —Sorry. I _______to.
A.hasn't come; am going
B.didn't come; have forgotten
C.hasn't come; forgot
D.doesn't come; will have
开始考试点击查看答案 - 7—I wonder if your wife will go to the ball. —If your wife does, so _____ mine.
A.is
B.do
C.does
D.will
开始考试点击查看答案 - 8- I'm sorry. I ____________you _______ to me.
A.don't know; are speaking
B.don't know; were speaking
C.didn't know; were speaking
D.didn't know; are speaking
开始考试点击查看答案 - 9If you ________be there before 10, you have to say goodbye to each other and set off now.
A.are to
B.are about to
C.will
D.will be going to
开始考试点击查看答案 - 10— I will come to attend your lecture at 10:00 tomorrow. — I'm sorry, by then my lecture will have ended and I _____ in my office.
A.is being worked
B.will work
C.will be working
D.will have worked
开始考试点击查看答案