The papers in maths and English are very testing.数学试卷和英语试卷很难。If your skin becomes red, sore or very scaly, consult your doctor.如果皮肤发红、瘙痒或脱皮，要向医生咨询。There has been a very mixed reaction to the decision.对于这个决定的反应非常不一致。...
You must be credulous if she fooled you with that story.连她那种话都能把你骗倒,你一定是太容易相信别人了.Mary is so credulous that she may readily accept any excuse you make.玛丽很轻信,你随便找个借口她都可以相信.We are less credulous than we used to be.我们不再像以往那样...