一个人爬山,上山用了120分钟,沿原路下山,速度提高了25%,下山将用( )分钟。
96
用所给单词的适当形式填空
1. ______ (connect)the monitor to the computer, please.
2. Lily ______ (switch) on the TV and watches a football match.
3. The ______ (print)prints well.
4. My aunt always uses the computer ______ (draw) some pictures.
5. —Where do you ______ (write)your homework?
—On the computer.
YJl7卷烟机油墨轮与油墨喷嘴之间的间隙为0.1mm。