...略先出现的还是后出现的问题,提供了两个例句:(1)The concentration of K reached the highest at the beginning of reaction but decreased to the lowest value.(2)By comparing Case B with CO2 to H without (Fig. 13), it can be seen that the concentration of Fe in the N2 experim...
So
for them to move to Elkhead,
Colo. to instruct the children
whose shoes were held together with string was a surprise.请问句中的 So for them to move to Elkhead 是什么用法?附上下文语境:In
1916, two girls of wealthy families, best friends from Auburn, N. Y.—Dorothy
Woodruff a...
想问一下老师,我写的这些句子对不对。 This is the town in which he was born.This is the town where he was born.This is the town which he was born in. I will never forget the day on which we studied together. I will never forget the day which we studied on together.The...
In the case of an intruder, a triggered motion detector can turn on floodlights in the yard and instruct your stereo to queue up the sound of a barking dog. Or say you want to avoid unwelcome guests. By mounting a video camera at the front door, you can view visitors on a TV screen.第二句话中...