A:①②
B:②③
C:③④
D:①④
甲、乙两队合做修一条1200米的路,甲队独做4小时可以完成,乙队独做6小时可以完成,问两人合做2小时能修多少米?( )
五位中国学生要去美国留学,他们想要找住家。请仔细阅读第1-5题中的学生的个人情况说明,并从A至F六个选项中,帮助他们选择最适合的住家(其中一项为多余选项)____ Zhang Chao likes Chinese food. He hopes his host family speak a little Chinese.____ Li Wei likes doing sports. He wants to live near a park.____ Liu Yong hopes to live near his school---Reading School. He prefers a bed room with a bathroom____ Chen Yao wants to live in a big bedroom cheaper than £350 a month. She can’t stand pets.____ Hu Mei loves pets. She would like a bedroom cheaper than £220 a month.
受地势影响,亚洲河流( )
换种说法,使句子的意思不变。
①我怎么会跟他生气呢?
②他这种精神值得欣赏。