男，12岁，左大腿下端持续剧痛伴高热3天，寒战，头痛。食欲差。查体：体温39℃，左大腿下端稍肿，局部皮温高，深压痛，右膝活动时疼痛加重。化验检查：白细胞1.8×10/L，中性粒细胞75%。
如果决定应用抗生素溶液行局部伤口冲洗引流时，局部抗生素的应用剂量相当于每日全身用量的多少（）
A.小于1倍
B.1～2倍
C.3～4倍
D.5～6倍
E.以上都不对
参考答案：B
| 完形填空 | ||||
| One of the amazing things about the World Wide Web is that anyone can create a 1 page. If people find your page interesting, they will come to 2 it .If lots of people like your page, then you have created something of value. The whole idea of a TV station is to create a place that attracts lots of people. Then the station's owner can charge companies for 3 on TV. A web page is like a smart TV station. If yours becomes very popular, then you can 4 ads on it. That is one form of "value". There are other forms as well ,especially for teenagers. A popular page allows 5 to speak to and educate others, gives you a chance to meet people, and opens doors of chances that you might not 6 If you want to create your own page. you have two 7 . You can create a page that says . "Hi. my name is Suzy and here is a picture of Binky. my cat. My favorite bands are ..." That is fine. but it is not very interesting to others except your close. The other choice you have is to create a site that other people find 8 . Pick something you enjoy or know a lot about and create the best page on the net about it. The people from all over the world will come to visit your page because you are 9 something of value. | ||||
|