有这么一道题,我不是很能理解:-- Professor Li is wanted on the phone. Where is he?-- I saw him coming, but in a minute, he _____.这里为什么要用disappeared,不能用has disappeared。为什么不能用现在完成时表示他已经不见了,强调对现在的影——他现...
What makes being a founder stressful is being on an emotional roller-coaster all the time. 请问如何理解句中的两个 being?What makes being a founder stressful 是什么意思?
The label says to take one dose three times a day. 标签上写着每次一剂,每日三次。这个句子中的不定式 to take one dose three tiems a day 用得有点奇怪!它直接跟在动词 say 的后面,它是宾语吗?动词 say 可以直接跟不定式作宾语?请专家老师...
But then I remenbered how my studies had been concentrated on geography, history, artimetic, and grammar, and I told the little chap that I did not know how to draw.请问老师how my studies, 此处how作什么成份,能换成that吗?
—I saw Ann ________ a green dress at the school meeting. —I think she looks better in red. 请问填wear,wearing还是都可以?另外用in也可以吧! see sb. do/doing sth.的用法在这里弄不清了。