宣布比赛现在开始用begins而不能用has begun 这其实是一般现在时的最基本用法，说话时刻动作正好发生，用...
Learn the correct usage of "he has began " and "he has begun" in English. Discover differences, examples, alternatives and tips for choosing the right phrase.
the play ___for ten minutesa.has begun b had begun c has been on d began选哪个,为什么选哪个,而不选其他的呢 答案 c has been on BE表状态.the play has begun演出开始了.不加时间段,因为开始是一瞬的事.B同理.有时间段,当然是完成时了,D也不行相关推荐 1the play ___for ten minutesa.h...
A. began B. has begun C. has been beginning D. has been 相关知识点: 试题来源: 解析 A。听到好消息的时候开始唱歌,这里强调的是开始这个动作,用 began 这个短暂性动词。has begun 和 has been beginning 不适合这个语境,has been 后面接延续性动词,这里不是延续性动作。反馈...
In place of the great trees which had been grown there for centunes,patches of green had begun to appear in the blackened soil.第2行的had begun 为什么不能是has began?时态这东西好难懂, 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 这里是过去完成时态,表示在过去的某个...
结果一 题目 请问begun和began的用法has begun a new service请问这里用的是什么时态,为什么不能使用began呢, 答案 began 是begin的过去式begun是begin的完成式因为前面有has,所以应该用begun相关推荐 1请问begun和began的用法has begun a new service请问这里用的是什么时态,为什么不能使用began呢, ...
大家帮我看看这个句子的结构?In place of the great trees which had been grown there for centunes,patches of green had begun to appear in the blackened soil.第2行的had begun 为什么不能是has began?时态这东西好难懂,
has begun begun had began has been on相关知识点: 试题来源: 解析 D此题答案为:D 根据for ten minutes,可知这是for+时间段,用于现在完成时中,且句子中的动词需延续性动词.begin为瞬间动词,故排除A.begun是一般过去时;had began是过去完成时;has been on为现在完成时,且be on为延续性动词.所以D选项是正确...
A. has begunB.beganC. has been onD. was on)3. -Would youliketo go to Hawai?No. I've b
began 2 The meeting for two hours.A. has begun B. has been on C. began 3 The meeting for two hours.A. has begun B. has been on C. began 4 The meeting for two hours.A. has begun B. has been on C. began 5 The meeting for two hours. A. has begun B. has been on...