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问题 解答题

一座楼房有6层，分为4个单元．每个单元第一层住2户，第二层到第六层各住3户，这座楼房一共可以住多少户？

答案

2×4+3×4×5，

=8+12×5，

=8+60，

=68（户）；

答：这座楼房一共可以住68户．

连词成句

Make the sentences with the given words. 连词成句。

1. mark,  a,  makes,  on,  man,  the,  boat,  a

                                                                                

2. people,  were,  room,  there,  the,  some,  in

                                                                                

3. fingers,  me,  wrong,  show,  two,  for,  the,  answer

                                                                                

4. stories,  you,  any,  know,  Chinese,  do,  famous  

                                                                                

5. the,  the,  fell,   bottom,   it,  of,  lake,  to

                                                                                

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选择题

Paul is very proud ______ his father because he helps keep our city beautiful. [ ]

A. in

B. of

C. on

D. from
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