她每天早上跑步半小时。
for half an hour 中的for表示什么?可以不填吗?
She ___ ___ an hour every morning.是否少了一个空?
for一般用于段时间之前,表示“多长时间”的意思。
应该是少了一个空,如果是填空,那就填写
She runs for half an hour every morning.
如果自己下句子,我认为下面的更好一些:
She does some running for half an hour every morning.
do some running 跑步
应该是少了一个空,如果是填空,那就填写
She runs for half an hour every morning.
如果自己下句子,我认为下面的更好一些:
She does some running for half an hour every morning.
do some running 跑步
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第1个回答 2008-10-14
She runs for half an hour every morning.
第2个回答 2008-10-14
She goes jogging half an hour every morning.
第3个回答 2008-10-14
She runs half a hour every morning.