在计算器中有一个带字母“C”的键，它是开/关机键．______．
在计算器中有一个带字母“C”的键是清屏键，不是开/关机键．
故答案为：×．
日常生活中哪些方面不会感染艾滋病病毒？
-How can I get along well with others, father?
-Try to smile to others, boy. That will make ______ much ______.[ ]
A. them, easier
B. them, more easy
C. it, easy
D. it, easier
