This experiment turned out to be___failure,but,as we know,success often comes after__failure.A a;a B 不填；不填 C a;不填 D 不填;a 选C,为什么呢?

This is 什么 want for the experiment We are ____(experiment) with a new timetable this month. It was in this old wooden house____the Curies made experiment after experiment.是用that or which. HOW DO YOU TURN THIS ON how do you turn this on?呵呵 How do you turn this on. HOW DO YOU TURN THIS ON And this ,in turn 啥意思 英译中This one‘s you turn! experiment after experiment是什么意思? This time,I really cannot turn back.This time,I really cannot turn back. 他们花了半年时间做了这个实验 英文翻译 It （）this experiment ___you do this experiment with a friend.Suggest Suppose.哪个 为什么? if you this experiment,you will understand the theory better.答案是have done,为什么呢? ._____ this experiment is not difficult .(为什么是to do 不是doing! 求翻译.Only after you've done the experiment can you understand this law better. I__________________(将在做实验) from three to five this afternoon.为什么不是will doing experiment 而是will be doing experiment turn