第十二届全国人民代表大会常务委员会第六次会议正式废止了劳动教养制度。记者在某省劳

读一读，选择正确的词写在横线上。

1. I am going to _____ (take,took) clothes and shoes.

2. We _____ (go,went) there last year.

3. Sam _____ (like,likes) hamburgers very much.

4. They _____ (climb,climbed) the hill every week.

5. _____ (write,Write) your message.

6.  I _____ (swimming,am swimming) now.

7. She _____ (plays,is going to play) table tennis tomorrow.

8. He's _____ (learns,learning) English.

9. They can _____ (take,took) the kite to America.

10. I will _____ (send,sent) you a photo.

______的反应叫化合反应，______的反应叫分解反应．

基本偏差代号为J、K、M的孔与基本偏差代号为h的轴可以构成（）

白云鄂博白云石型铌矿的边界品位为（）。

A.0.5%

B.0.05%

C.0.1%

D.0.3%