《党政机关公务接待管理规定》明确限定接待单位提供接待工作餐不得超过（）次，并对陪餐人数作出严格限制。
A.2
B.1
C.3
D.4
参考答案：B
根据句子或对话意思填空 .
1. —What _______ do you like best?
—Yellow.
2. Can you _______ your own conversations?
3. The white jacket _______ l0 dollars.
4. —How _______ are these socks?
—They are two dollars.
5. —How much are these pants?
—_______ are 6 dollars.
6. —Can I _______ you?
—Yes, please. I want a hat.
7. —Thank you for playing basketball with me.
—You're _______ .
《中国大百科全书•教育》中广义的课程是指（），或学生在教师的指导下各种活动的总和。
