下列古语中，体现了中 * * 勤劳勇敢精神的有[ ]
A．天道酬勤
B．不畏强御，勇者不惧
C．克勤于邦，克俭于家
D．一分耕耘，一分收获
ABCD
句型转换.
1. Can you write to me soon? (作否定回答)
_____, I _____.
2. I want a dictionary. (改为否定句)
I _____ _____ a dictionary.
3. Maria's pen friend speaks French. (对划线部分提问)
_____ _____ does Maria's pen friend speak?
4. They like the food about China. (改为一般疑问句)
_____ they _____ the food about China?
5. She has some storybooks.(改为否定句)
She _____ _____ _____ storybooks.
闭经的不孕患者进行内分泌检查时，下列哪项是不必要的？（）
A.FSH
B.LH
C.TSH
D.E2
E.P
