关闭文件语句fclose(fp)；中的标识符fp的类型是( )
A．File*
B．FILE*
C．file
D．File
参考答案：B
蛲虫
A．接触土壤时丝状蚴经皮肤侵入B．生吃蔬菜瓜果误食感染性虫卵C．感染性虫卵黏附在手上D．感染性幼虫通过蚊传播E．吃未煮熟的猪肉误食囊包
I have _____ things to do.
A. too much
B. much too
C. so much
D. so many
