长按下面二维码即可 |
长按下面二维码即可 |
1、单选题
[填句补文]Some 20,000 tons of antibiotics are used in the European Union and the US each year. More than half are give to farm-animals to prevent disease and promote growth. ________.
A、The warning comes from a researcher in Switzerland who looked at levels of the drugs in farm slurry.
B、The drugs could be getting into our food and water.
C、Many drugs given to humans are also excreted unchanged.
D、But recent research has found a direct link between the increased use of these farmyard drugs and the appearance of antibiotic-resistant bugs that infect people.
正确答案:D
答案解析:前两句讲的是抗生素在欧洲和美国的大量使用,这句讲的是由此导致的不良后果,接上去是最合理不过的。But明确地表明了这一转折。
2、
单选题
[阅读理解]After notifying the nurse of the situation we exchanged cell phone numbers in case Ed showed up. Once arriving in the parking lot of the restaurant Helen received a call from the nurse, who had found Ed sitting on a bench in front of the hospital a few buildings down waiting for her. What a relief!
Ed was found at last ________.
A、in front of the hospital
B、in the local restaurant
C、in the parking lot of the restaurant
D、on a bench near the restaurant
正确答案:A
答案解析:答案选A。根据文章本段中…who had found Ed sitting on a bench in front of the hospital a few buildings down waiting for her可知答案为A。
自考万题库简介:
自考万题库精选历年真题及经典习题组成庞大的试题库,同时提供免费直播课堂、VIP通关课堂等,是广大考生一次通关必备题库工具。
相关链接: