皮皮学，免费搜题
登录
搜题
【单选题】
由于文化的不同,他们的关系在开始确实遇到了一些困难。A.
Their relationship did meet with some difficulty at the beginning because of cultural differences.
B.
Their relationship did meet some difficulty at the beginning because of cultural differences.
C.
Their relationship met with some difficulty at the beginning because of cultural differences.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Why is the woman asking for the man's assistance?
A.
He used to be a psychologist.
B.
He wrote a book on the subject.
C.
He studied the topic in university.
D.
He is a stock analyst.
【单选题】What's the problem, Harry?-()
A.
No problem
B.
No trouble at all
C.
Thank you for asking me about it
D.
I can't remember where I left my glasses
【单选题】应用标准套筒滚子链传动的额定功率曲线,必须根据_____来选择链条的型号和润滑方法。
A.
链条的圆周力和传递功率
B.
小链轮的转速和计算功率
C.
链条的圆周力和计算功率
D.
链条的速度和计算功率
【判断题】He's asking you to look at both sides of the case and come to an emotional decision.
A.
正确
B.
错误
【简答题】He's asking you to look at both sides of the case and come to a decision. (reasonable)
【多选题】关于氮平衡,正确的说法有( )
A.
氮平衡时，蛋白质的摄入量大于排出量
B.
氮平衡可用于评价人体的蛋白质营养状况
C.
负氮平衡常见于老年人和妊娠妇女
D.
健康成年人最好出现正氮平衡
E.
负氮平衡可见于烧伤病人
相关题目：
参考解析：
知识点：
题目纠错 0
发布
