皮皮学，免费搜题
登录
搜题
【单选题】
甘草药材粉末镜检可见A.
石细胞和晶纤维
B.
网纹导管和石细胞
C.
韧皮纤维和石细胞
D.
晶纤维和具缘纹导管
E.
草酸钙方晶和石细胞
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】A．The man wants to see a thrilling movie. B．The man really loves watching romance movies. C．The man doesn't want to see a movie. D．The man wants to see an action movie.
【简答题】“We don’t believe it. 1 until now I haven’t 2 ( receive) even 3 smallest piece of paper reporting the real cause of 4 death,” said Mr Stone 5 ( excited) facing the thirty representatives 6 at least ...
【简答题】There’s a time to get angry, and it’s best for your child if you do. Let’s say your child hits a playmate with a toy-- hard enough to make the other child cry. How can you teach your child to feel sor...
【简答题】at times be ashamed of oneself believe in by now come alive go by make a difference make sure pay attention to show interest in take del...
【多选题】下列关于危险因素的表述,正确的有()
A.
预防慢性病的最好方法是改善生活方式,减少导致这些慢性病的危险因素。
B.
健康危险因素是健康风险评估的依据,按是否可以纠正分为不可改变的危险因素和可改变的危险因素
C.
.慢性病的危险因素由不可改变的危险因素组成
D.
心理不健康是不可改变的危险因素。
【多选题】下列关于危险因素的表述,正确的有( )
A.
预防慢性疾病的最好方法是改善生活方式，减少导致这些慢性病危险因素。
B.
健康危险因素是健康风险评估的依据，按是否可以纠正分为不可改变的危险因素和可改变的危险因素。
C.
健康危险因素是指机体外存在得使疾病发生和死亡概率增加的诱发因素。
D.
心理不健康是不可改变的危险因素。
E.
环境属于可改变的危险因素
【简答题】B. There’s a time to get angry, and it’s best for your child if you do. Let’s say your child hits a playmate with a toy-- hard enough to make the other child cry. How can you teach your child to feel ...
相关题目：