六出花冬季保持适当地温时,补光至()小时以上日照时数切花品质最佳。
A.8h
B.10h
C.12h
D.14h
参考答案:D
跟据汉语提示,用适当的单词填空。
1. Our English teacher is very kind. She is ________ (友好) to us students.
2. My house is on a ________ (繁华的) street.
3. Look, the boys ________ (正在读书) under the tree over there.
4. The ________ (叶子) of the tree are yellow.
5. The library is between the restaurant and the ________. (超级市场)
可治疗痛经的手法是().
A.提抖腹壁法
B.脐周抖法
C.掌振小腹法
D.侧掌逆摩法
E.腹部十字弹拍法