Every morning, Mr. Smith takes a 1.every morning Mr.Smith takes...

Every morning Mr. Smith takes a ______ to his office. A\uff0e20 minutes\u2019 walk B\uff0e20 minute\u2019s wal

A \u8003\u5bdf\u6784\u8bcd\u6cd5\u3002\u53e5\u610f\uff1a\u6bcf\u5929\u65e9\u6668\u53f2\u5bc6\u65af\u5148\u751f\u6b65\u884c20\u5206\u949f\u5230\u4ed6\u7684\u529e\u516c\u5ba4\u3002Minute\u662f\u53ef\u6570\u540d\u8bcd\uff0c\u672c\u53e5\u4e2d\u9700\u52a0s\u3002\u5f53\u51e0\u4e2a\u82f1\u6587\u5355\u8bcd\u7531\u77ed\u6a2a\u7ebf\u8fde\u63a5\u8868\u793a\u4e00\u4e2a\u6574\u4f53\u610f\u601d\u65f6\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5355\u8bcd\u90fd\u8981\u7528\u539f\u5f62\u3002\u9009\u9879D20-minute\u540e\u9762\u9700\u8981\u53d8\u6210\u540d\u8bcd\u6240\u6709\u683c\u5f62\u5f0f\uff0c\u6545\u53ea\u6709\u9009\u9879\u8868\u8fbe\u6b63\u786e\uff0c\u9009A\u3002

every morning Mr.Smith takes a ________to his office.
A. 20minutes' walk B.20minute's walk C.20minutes walk D\u300220-minute walk
\u8fd9\u91cc\u9009D \u4e3a\u4ec0\u4e48\u4e0d\u80fd\u9009A\u5462\uff1f\u56e0\u4e3a20-minute\u662f\u4f5c\u5b9a\u8bed\u4fee\u9970walk\u3002\u53c8\u5982\uff1aa five-year-old boy.\u4e00\u4e2a\u4e94\u5c81\u7684\u7537\u5b69
\u5982\u679c\u6211\u7684\u56de\u7b54\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff0c\u8bf7\u70b9\u51fb\u672c\u9875\u9762\u4e2d\u7684\u201c\u9009\u4e3a\u6ee1\u610f\u56de\u7b54\u201d\u6309\u94ae\uff0c\u8c22\u8c22\uff01

你好。答案是 20-minute walk

a 20-minute walk
== 20 minutes' walk
== a walk lasting 20 minutes
== a walk of 20 minutes

20-minute walk 连在一起就没有s，把20-minute看成一个单词；
20 minutes' walk 分开的就有s，因为20是复数。
没什么好详细解释的，英文习惯。

B

20分钟的路程 ， 20 minutes ' walk 把20分钟看成一个整体， 所以只要在s后面加一撇就可以了

选择A。20分钟的路程，20 minutes' walk。20分钟是个复数，所以“'”要加在S后面。

要选A,20 minutes' walk.

选 A

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