問題詳情
Reading45-46 Flowers, animals and people are living things. Living things are alive.They need water, air and food to keep alive. There are also nonliving things allaround us. Nonliving things like water or air are natural nonliving things.There are nonliving things People make around us, too. They are man-madenonliving things
【題組】
(B)
(C)
(D)
【題組】
45.Which is alive?
(A)
(B)
(C)
(D)
