– When do you exercise every day? the morning. A. InB. AtC. ForD. On
– When do you exercise every day? the morning. A. InB. AtC. ForD. On
发布时间:2020-08-21 13:13:47
– When do you exercise every day? -- the morning. A. In B. At C. For D. On
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(答案→)A. In B. At C. For D. On 解析:本题考查时间前介词的使用。本题的含义为每天你什么时候锻炼?在上午锻炼。表示在一天的一段时间或超过天的时间用介词in,in the morning为固定短语在上午的含义,在具体时间前用介词at,在有天的时间前用on,for后通常跟时间长度,故本题选A。