白僵蚕具有的功效是()
A.收敛生肌
B.明目去翳
C.化痰散结
D.燥湿化痰
E.消痰行水
参考答案:C
某女,22岁。形体消瘦,下肢皮肤经常出现紫斑,伴神疲乏力,纳呆,腹胀,便溏,舌淡嫩,脉细弱。多属()
A.脾不统血
B.阳衰寒凝
C.热迫血分
D.外感风邪
E.气滞血瘀
翻译以下短语并完成句子
1.turn to sb. for help ____
2. turn to Page 20____
3. turn to the English dictionary _____
4. He often____me when he is in trouble.
当他遇上麻烦时常常向我求助.
5. After he left the university he became a teacher, but later ____ joumalism
大学毕业后,他当了老师,但后来转向了新闻业.
6. Their talk____the change that had taken place in the city.
他们的话题转到城市发生的变化.