an hour-long

an hour-long as long as an hour汉语意思 have an hour-long break,能改成an an-hour break吗? How long does it take?It takes ( )A.half an hour B.hour C.two hour D.half a hour How long has peter been reading the book?选项再补充A an hour agoB before an hour agoC since an hour agoD for an hour ago It won’t be long before an hour的翻译 How long does the bus()? It()about an hour. It takes half an hour as long.句中as long如何理解 Lucy will finish writing an email in half an hour.(对in half an hour提问）是HOW LONG 还是WHAT TIME. How long does it take?It take about half an hour.翻译 翻译 How long do you exercise every night?I exercise f() about an hour. 用how long 开头写问句,用studied ,an hour这两个提示回答 用how long 开头写问句,用studied ,an hour这两个提示回答 half an hour later half an hour造句 an hour的中文 In an hour翻译 for an hour