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---Sorry, I can’t work out this problem.
---Try again, please. It’s only ______ difficult.
A.a bitB.a lotC.veryD.much too
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小卢和小肖是好朋友,双休日小卢请小肖吃自制的馒头,小肖吃一口后,皱着眉头说:“怎么这么难吃,又硬又酸.”小卢想了想说:“I  am  sorry,忘记加了一种物质”,小卢忘记加的一种物质是(  )

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科目:初中化学 来源: 题型:


Peter is thirteen. He is   1  Grade Two this year. He likes to play football and watch football matches. And he often   2  newspapers. He does his best to know where and when a football match will be.
Now Peter is having lunch. He is   3  the radio, too.  He is very happy   4  there will be a nice football match on TV at four   5  this afternoon. He wants   6  it very much. But he is going to have English and Chinese lessons. It’s   7  for him to find a way.
“Hello, Mrs. Black,” Peter says to his teacher   8  the phone. “Peter is ill in bed. He wants to ask for half a day’s leave(请假).”
“Oh, I’m   9  to hear that,” says Mrs. Black. “But   10  is that?”
“It’s my father, Mrs. Black.”
【小题1】
A.on B.atC.inD.from
【小题2】
A.seesB.lookC.watches D.reads
【小题3】
A.hearing B.listen toC.listeningD.listening to
【小题4】
A.soB.becauseC.andD.but
【小题5】
A.inB.onC.atD./
【小题6】
A.seesB.to lookC.watchesD.to watch
【小题7】
A.hardB.easyC.goodD.interesting
【小题8】
A.inB.by C.onD.with
【小题9】
A.happyB.gladC.afraidD.sorry
【小题10】
A.whereB.whoC.whatD.how

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科目:初中化学 来源:不详 题型:单选题

小卢和小肖是好朋友,双休日小卢请小肖吃自制的馒头,小肖吃一口后,皱着眉头说:“怎么这么难吃,又硬又酸.”小卢想了想说:“I  am  sorry,忘记加了一种物质”,小卢忘记加的一种物质是(  )
A.氯化钠B.氢氧化钙C.生石灰D.碳酸氢钠

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科目:初中化学 来源:《第8单元 生活中的酸碱盐》2013年单元测试卷(文博中学)(解析版) 题型:选择题

小卢和小肖是好朋友,双休日小卢请小肖吃自制的馒头,小肖吃一口后,皱着眉头说:“怎么这么难吃,又硬又酸.”小卢想了想说:“I  am  sorry,忘记加了一种物质”,小卢忘记加的一种物质是( )
A.氯化钠
B.氢氧化钙
C.生石灰
D.碳酸氢钠

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