连续服用麻黄碱数次后药效即降低属于
A.变态反应B.特异质反应C.停药反应D.后遗效应E.快速耐受性
参考答案:E
阅读下列短文,判断正(√)误(×)。
It is 8: 30 a. m. on Monday, October fifth. Jenny, Danny and Li Ming are at the Beijing zoo. They are
happy. They see many animals. There are tigers, lions, monkeys, kangaroos and pandas. The tigers are roaring
(咆哮). The pandas are eating bamboo (竹子). Danny is taking pictures with Jenny's camera. Poor Danny!
He's falling down and he hurts his nose again!
( ) 1. It's 8: 30 a.m. on Monday, October fifth.
( ) 2. Li Ming and Jenny are at the zoo.
( ) 3. They see many animals sleeping.
( ) 4. The pandas like eating bamboo.
( ) 5. Danny hurts his eyes again.
反常呼吸常见于()。
A.肋骨疲劳骨折
B.浮肋骨折
C.多根双断骨折
D.多根肋骨骨折
E.胸骨骨折