用in.这是习惯用法没什么理由,一般都说
waste time in doing sth./ waste time on sth.
waste time/money ( ) doing sth.介词到底用in 还是 on
waste time/money ( ) doing sth.介词到底用in 还是 on
Don't waste time on watching TV.
Don't waste time in watching TV.
到底哪个对呀?
Don't waste time on watching TV.
Don't waste time in watching TV.
到底哪个对呀?
英语人气:521 ℃时间:2019-11-19 06:30:10
优质解答
我来回答
类似推荐
猜你喜欢
- 1如图,已知∠BAD=∠DAC=9°,AD⊥AE,且AB+AC=BE,求∠B的度数
- 2在自然数1-20中奇数有?偶数有?素数有?合数有?既是合数又是奇数的有?既是偶数又是素数的有?
- 3大圆半径为X厘米,小圆半径为X-3厘米,两圆周长之和为157厘米,求大圆和小圆面积
- 4为什么太阳能热水器都是南低北高倾斜着摆
- 5My mother is ill.She_____to hospital at once.
- 6已知一次函数y=kx+3的图象经过第一、二、四象限,则k的取值范围是_.
- 7一个水池有甲,乙,丙三个水管,甲,乙是进水管,丙是排水管,单开甲水管20分钟可以将水池注满,单开乙管
- 8发挥想象和联想,依据示例补充下列句子.
- 9"l'll wait for you until you find the happiness belong to you then I will give up
- 10己知一条长度为0.5m的绳子,其可以承受的最大拉力为10N,在它的末端拴上一个200g的小石子后,若在垂直面内做均速圆周运动,所允许的最大速度为?m/s