财政政策的内容包括______和财政支出政策两方面。
参考答案：财政 收入政策
用科学记数法表示：267000=（ ），0.000000723=（ ）
用所给词的适当形式填空。
1. The house with an _______ (interest) garden is my aunt's.
2. He _______ (not know) where the post office is.
3. Do you enjoy _______ (talk) with your classmates in English?
4. The boy wants ________ (play) the guitar after class.
5. Koalas like to eat _______ (leaf).
