问题
填空题
用括号里所给词正确形式填空。
1. Please ____________ (organize) a class meeting, Tom.
2. The boy is always ____________ (ask)the same question.
3. Students complain about ____________ (do) so much homework every day.
4. If we study hard, we ____________ (not fail) the final exam(期末考试).
5. Would you please ____________ (not push) me so hard?
答案
1. organize 2. asking 3. doing 4.won't fail 5. not push
4NO(g) + 6H2O(g)，下列叙述正确的是