_______if I had arrived yesterday without letting you know beforehand.A.Would you be surprisedB.Were you surprisedC.Had you been surprisedD.Would you have been surprised这道题网上有两个答案,一个是A,一个D,正确答案是哪个,为什么呢?麻烦老师了。
So mutually dependent are we that on our swift and full communication
with one another is staked the success of almost every scheme we form.麻烦帮忙分析句子结构!谢谢!
In other markets low prices would force producers to shut mines. Not for cobalt. The price has already fallen below many miners’ break-even point. 麻烦问一下老师,Not for cobalt.是什么意思啊?