下列药物中,属于β-受体阻断剂类抗心绞痛药物是()
A.硝酸甘油
B.维拉帕米
C.戊四硝酯
D.普萘洛尔
E.普尼拉明
参考答案:D
阅读下面短文,然后根据括号内所给汉语意思写出单词的正确形式(每空一词)。(10分)
These days, a Chinese girl’s travel diary has become a hit online.
Zhao Xing, with only a 小题1: (地图),a travel bag and 30 yuan, left the Chinese mainland for the 小题2: (第一) time to Taiwan. At the 小题3: (机场), she was helped by a man who even told her his phone number.a bus driver was kind enough to 小题4: (叫醒) her up when she fell asleep on the ride.
In Taiwan, Zhao told the man who 小题5: (给) her a ride that she was from Beijing. The man asked if there was 小题6: (任何事)else he could do to help make her journey 小题7: (更好的).
“After coming back and thinking over everything I’ve experienced, I realized that the people impressed me the most, not the beautiful scenes or tasty food.”Zhao 小题8: (写) in her online diary. From Beijing to Taiwan, so close, so far away. Zhao’s wish is to encourage others to realize their own 小题9: (梦想) of making the world a smaller, more 小题10: (友好的) place for all.
十二指肠钩口线虫主要的感染方式为
A.媒介昆虫叮咬
B.输血感染
C.经皮肤
D.主要经皮肤,有时可经口感染
E.经