六年一班有32名同学，班主任老师至少准备多少本图书，才能保证每名同学至少都能分到两本？[ ]
A．32
B．33
C．64
D．65
答案：C
根据图片完成下面的语段。
Zhang Peng has a pen pal. His name is John. John goes to school 1_______________ . John's mother
is a 2_______________ . John's father is a 3_______________ . They live next to a
4_______________ . John's favourite food is 5_______________ and his favourite colour
is red.
下列有关能量转化的实例中，说法不正确的是（ ）
A．不计空气阻力和摩擦，滚摆在上升的过程中，动能转化为重力势能
B．汽油机在做功冲程中，机械能转化为内能
C．干电池、蓄电池对外供电时，化学能转化为电能
D．植物吸收太阳光进行光合作用时，光能转化为化学能
. John's mother
. John's father is a 3_______________ 
. They live next to a 
. John's favourite food is 5_______________ 
and his favourite colour