选词填空。解决　解释　解答 1．我想了好长时间，终于（　_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

选词填空。

　　　　　　解决　解释　解答

1．我想了好长时间，终于（　）出了这道数学题。

2．怎样才能（　）这个难题呢？

3．这是误会，我们应该向对方（　）清楚。

答案

1．解答　 2．解决　 3．解释

改错题

下列每句的画线部分中有一处错误，找出并改正。
( )1. There are many books sell in our bookstore.
                      A                       B                C
(    )2. My brother has a lot of homework doing today.
                               A                    B           C
(    )3. Look!  There is a man collected rubbish near your house.
                            A                     B          C
(    )4. You are supposed cleaning the blackboard before class.
                            A               B                                C
(    )5. We have bought the blue car since we came to China.
                          A                              B             C

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填空题

禁止填埋的废物有（）与衬层具有不相容性反应的废物。