【简答题】Listen to a conversation and complete the following sentences with what you hear. 词汇补充: demanding adj. 要求高的 colleague n. 同事 open-minded adj. 开明的 complain v. 抱怨 What do you know about Jason? He is...
【单选题】下列具有酰胺结构但通常情况下不易水解的药物是
【简答题】When wen couldn ’ t escape from rough sea, we would in a cave and pass the night shivering. (refuge)