真分数的倒数都比1大．______．
因为真分数的倒数分子大于分母，
所以真分数的倒数都比1大．
故答案为：√．
which descnption is NOT true
A． Personal computer has not the features of the larger system．
B． Large systems offer higher processing speeds for user and return more data than PCs．
C． Output devices take output results from the CPU in machine-coded form and conven them into a form that used by people.
D． The input/output devices and auxiliary storage units of a computer system are called peripherals.
高尔基自传三部曲
