共有26位同学需要乘船，每只船限乘4人．至少需要几只船？
26÷4≈7（只）．
答：至少需要7只船．
- I'm going to spend my summer holiday in Hawaii.
- _____[ ]
A. Good luck!
B. Have a good time!
C. That sounds good!
D. Can I go with you?
项目竣工投产后，业主项目部对安全管理策划方案的（）进行总结
