Last December you erected a bridge link between two buildings on your campus. It is now Apriland the foliage in the trees is full， and the bridge link will no longer maintain connectivity. Which action will most likely solve the problem？（）
A . Change the channel selection.
B . Install higher gain antennas.
C . Raise the antennas.
D . Increase transmitter power.
相似题目
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Last december you erected a bridge link between two buildings on your campus. it is now april and the foliage in the trees is full， and the bridge link will no longer maintain connectivity. Which action will most likely solve the problem？（）
A . change the channel selection.
B . install higher gain antennas.
C . raise the antennas.
D . increase transmitter power.
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The consignment certainly does not match the samples（）you sent us last month.
A . these
B . -
C . what
D . when
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I went to the beach and got plenty of rest.（） You looked tired last time I saw you.
A . I hope so
B . Really
C . I'm glad you did
D . The sound was nice
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Your developers have asked you to restore the development database， which is in NOARCHIVELOG mode， back to last Tuesday the 20th. Your last backup is from Monday the 19th. What do you do？（）
A . Restore the 19ths backup， restore all archived redo logs， recover the database to the 20th，and open the database.
B . Tell them that their request cannot be met with the current backup strategy.
C . Restore the 19ths backup， apply the online redo logs，and open the database.
D . Switch the database into ARCHIVELOG mode，restore the 19th’s backup，restore all archived redo logs，and recover the database to the 20th.
E . Use the recover database command to roll back the database from today to the 19th of the month.
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I wish that I _____ with you last night.
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Congratulations on the great you’ve made since last year.
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This is the last place where I expected to meet you．
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The goods ________ shipped already if your L/C had arrived by the end of December last.
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What you say now is not ____ with what you said last week.
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—What（ ）you （ ） last week? —I bought a bag.
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Susan：Rosemary，It’S very nice of you to invite me to dinner last night．Thank you very much．
Rosemary：__________．
A.No need to thank+me．
B.You are welcome．
C.You are very nice，too．
D.you are welcome at my‘home．
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How do you account for your absence from the class last Thursday？
A. explain
B. examine
C. choose
D. expand
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You sang well last night、We hope you ’ll sing ________.
A、more better
B、still better
C、nicely
D、best
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英语作文（根据以下提示写） 1.Did you go to school last
Sunday?
2.Where were you last Sunday?
3.What did you do last Sunday?
4.Who played with you last Sunday?
5.Where you happy last Suday?
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It you______that late movie last night, you wouldn t be dozy now.
A．haven " t watched
B．didn"t watch
C．hadn"t watched
D．wouldn"t have watched
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听力原文：W: I didn't see you at the company picnic last weekend. You had such a good time at the last one, so I was surprised when you didn't show up for this one.
M: I had planned to go, but when I got up in the morning, it looked like it was going to rain, so I decided to stay home instead.
W: It looked like rain？ Are you sure about that？ It was sunny all day long at the picnic site.
M: When I woke up in the morning, it was really cloudy and overcast, so I just went back to bed. I suppose that the weather cleared up later on in the day.
Why didn't the man attend the picnic？
A．He didn't enjoy the previous one.
B．He thought it was going to rain.
C．He had some other weekend plans.
D．He wanted to stay home instead of going out.
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"It is ages since I saw you last time" is an antithesis.（)
是
否
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If you（)the movie last night, you wouldn’t be so sleepy now
A．A.haven’t watched
B．B.didn’t watch
C．C.wouldn’t have watched
D．D.hadn’t watched
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Did you go to Beijing last year？ No,（）.
A．A.I have never gone
B．B.I haven’t gone to Beijing
C．C.I never go there
D．D.I’ve never been to Beijing
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This is the last place where Iexpected to meet you．
A．这是我希望见到你的地方。
B．这是我上次遇见你的地方。
C．我不可能在这里遇见你。
D．我怎么也没有想到在这里遇见你。
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You must have seen the film Avengers: Endgame last month,（）
A．didn't you
B．did you
C．mustn't you
D．needn't you
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If he _____ last night, he would have met you（）
A．comes
B．came
C．has come
D．had come
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----- _______ school were you at last year？ ----- Centre School.
A．What
B．Which
C．That
D．Where
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Where did you have dinner last night？（英译中）
