Names of Books

Writers

Stories

This

One Summer

Jillian Tamaki &

Mariko Tamki, Canada

    Every summer, Rose goes with her parents to a lake house. It’s their relaxing time. But this summer is different. Rose’s parents keep fighting. Rose meets a local teen. But later he is caught up in something bad. It’s really a summer of sorrow（悲伤）and growing up.

The Fourteenth Goldfish

Jennifer L. Holm, US

    Ellie has never liked change. She misses everything in the past, especially her dearly dead goldfish. Then one day a strange boy who looks like Ellie’s grandfather shows up. He’s always obsessed（着迷的）with immortality（永生）. Has he finally found the secret to immortality with Ellie?

Absolutely Almost

（完全几乎）

Lisa Graff, US

Albie has always been an “almost”. He’s almost good at everything. In fact, Albie has a long list of the things he’s not very good at. But when Albie meets Calista, she helps him work out all of the things he is not good at. What will happen to this “almost” boy?

选项

物质

杂质

除杂方法

A

NaNO₃

Na₂CO₃

加足量稀盐酸，蒸发结晶

B

Cu

Fe

加足量的稀硫酸，过滤

C

CO₂

CO

通过灼热的CuO

D

CaO

CaCO₃

高温煅烧