根据分工不同,大型多媒体团队设置多个领导小组,而最小的多媒体团队人员数有()。
A.3~5个
B.5~8个
C.8~10个
D.10~15个
参考答案:A
I’m Bruce Green. My dad is tall and has short gray hair now. But I see an old photo of him. In the photo, he’s 15 years old. He’s short. He has long yellow hair. He is in blue jeans(牛仔裤) and a T-shirt. He looks cool.
Now I’m 15 years old. I’m not tall and not short. My hair is short. It isn’t yellow, it’s brown. I don’t like blue jeans. I like big pants and long T-shirts.
根据短文内容,判断正(T)误(F)。
小题1:Bruce’s dad is short and has gray hair now.
小题2:Bruce’s dad has long yellow hair in the old photo.
小题3:Now Bruce’s hair is yellow, too.
小题4:Bruce likes big pants and long T-shirt.
小题5:Bruce and his dad are in the old photo.
下列物质的性质,与对应的用途错误的是( )
A.金刚石的硬度很大 装饰品
B.稀有气体 惰性保护气
C.干冰升华 制冷剂
D.乙醇燃烧放出大量的热 燃料