写出一个一次函数解析式,并使它的图象不经过第四象限:( )。
y=x+1(答案不唯一)
Many people who had seen the film were afraid to go to the forest when they remembered the scenes ______ the villagers were eaten by the tiger.
A.when
B.which
C.in which
D.that
正常成人白细胞计数中淋巴细胞的百分比是()
A.1%~5%
B.3%~8%
C.10%~20%
D.20%~40%
E.50%~70%