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【简答题】
小题1:I wasn’t s___________________ to hear that he failed his math test 小题2:Would you please tell me something about your studying e________. 小题3:The girl was n_________________ when she heard the news 小题4:The teacher was a____________ us when we showed our opinions. 小题5:Mary will go to a movie t_______ if it doesn’t rain. 小题6:There is much ______________(危险) on the road. Please look out! 小题7:They__________________(不能)to pass the math exam. 小题8:It is （可能的）that he will be here in time . 小题9:I have two (票)for the football game . 小题10:It ____________(好像) that there had been many buildings here.
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反馈参考答案：
举一反三
【单选题】The authors attitude towards present pre-school age is______.
A.
pessimistic
B.
doubtful
C.
optimistic
D.
indifferent
【单选题】向100g FeCl 3 溶液中放入一小块钠，待反应完全后，过滤，得到仍有棕黄色的溶液91.8g，则投入钠的质量为（ ）
A.
18.4g
B.
13.8g
C.
8.2g
D.
9.2g
【单选题】向50gFeCl 3 溶液中放入一小块Na,待反应完全后,过滤,得到仍有棕黄色的溶液45.9g,则投入的Na的质量为 A 、4.6g B、4.1g C、6.9g D、9.2g
A.
1
B.
2
C.
3
D.
4
【单选题】向饱和硫酸铜溶液中放入一小块硫酸铜晶体，条件不变，静置几天后，硫酸铜晶体的变化是 [ ]
A.
形状、质量都不变
B.
形状不变、质量增大
C.
形状不变、质量减少
D.
形状改变、质量不变
【单选题】According to the passage, which of the following is TRUE?
A.
Poor pre-school kids have a larger vocabulary than rich kids.
B.
President Obama believes that early education can solve all economic and social problems.
C.
Rich pre-school kids have a richer vocabulary than poor kids.
D.
President Obama's education secretary thinks it is morally wrong to let kids start kindergarten early.
相关题目：
【单选题】向饱和硫酸铜溶液中放入一小块硫酸铜晶体，条件不变，静置几天后，硫酸铜晶体的变化是 [ ]
A.
形状、质量都不变
B.
形状不变、质量增大
C.
形状不变、质量减少
D.
形状改变、质量不变
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