肝血虚之虚劳治宜:
A.腹大胀满,按之如囊裹水B.腹大胀满,脉络怒张C.腹大胀满不舒,早宽暮急D.腹大胀满,舌红绛少津E.腹大胀满,脘腹撑急
参考答案:C
Read and choose. 根据下列情景选择合适的答案。
1. 当你早餐喜欢喝牛奶时,你应该说:[ ]
A. My favourite food is milk.
B. I like milk for breakfast.
C. My breakfast is milk.
2. 烤面包夹果酱是最美味的。[ ]
A. Toast and jam are delicious.
B. Toast and jam are OK.
C. Toast and jam are good.
3. 晚饭吃什么?[ ]
A. What's for supper?
B. What's this?
C. What do you eat?
4. 你想再来些米饭吗?[ ]
A. Would you like some rice?
B. Would you like some more rice?
C. What about more rice?
5. 你最喜欢的食物是什么?[ ]
A. What's your favourite food?
B. What food do you like?
C. What do you like to eat?
层次型、网状型和关系型数据库的划分原则是( )。
A.记录长度
B.文件的大小
C.联系的复杂程度
D.数据之间的联系方式