皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
From Monday until Friday most people are busy working or studying, but in the evenings and on weekends they are free to relax (放松) and enjoy themselves. Some watch TV or go to the movies; others take part in sports. It depends on individual interests. There are many different ways to spend our spare time. Almost everyone has some kinds of hobbies. It may be anything from collecting stamps to making model airplanes. Some hobbies are very expensive, but others don’t cost anything at all. Some collections are worth a lot of money; others are valuable only to their owners. I know a man who has a coin collection worth several thousand dollars. A short time ago he bought a rare (稀有的) fifty-cent piece worth $250! He was very happy about his buying and thought the price was reasonable (合理的). On the other hand, my youngest brother collects matchboxes. He has almost 600 of them but I doubt (怀疑) if they are worth any money. However, to my brother they are very valuable. Nothing makes him happier than to find a new matchbox for his collection. That’s what a hobby means, I guess. It is something we like to do in our spare time simply for the fun of it. The value in dollars is not important, but the pleasure it gives us is. 小题1:The underlined word “individual” in the first paragraph most probably means____ . A.different B.strange C.secret D.one's own 小题2:In the writer's opinion, ____. A.all hobbies are very expensive B.some hobbies don't cost anything C.hobbies are worthless D.hobbies are valuable to everybody 小题3:Something that one enjoys doing in one's spare time is a____ . A.job B.pleasure C.hobby D.habit
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【多选题】大隐静脉汇入股静脉前,其属支有
A.
股内、外侧浅静脉
B.
阴部外静脉
C.
腹壁浅静脉
D.
旋髂浅静脉
E.
阴部内静脉
【简答题】动力电池系统充电分为快充、慢充和( )三种方式。
【判断题】充电方式分为快充和慢充
A.
正确
B.
错误
【单选题】下列关于线性规划的原问题与其对偶问题之间关系叙述不正确的是
A.
若原问题有无穷多最优解,则其对偶问题也有无穷多最优解
B.
设y 为对偶价格的最优解,若y =0 ,说明在最优生产计划中第 i 种资源一定消耗完毕
C.
任何线性规划问题存在唯一的对偶问题
D.
如果原问题与对偶问题都有可行解,则它们必有最优解
【多选题】橡胶坝的缺点有()。
A.
坝袋寿命短
B.
泄洪不方便
C.
抗震不好
D.
运行费用高
E.
不能用于较大坝高
【单选题】商务谈判的核心议题是()。
A.
商品质量
B.
商品数量
C.
商品价格
D.
商品合同
【简答题】不论是商品数量还是商品价格的变化都会引起实际国内生产总值或国民生产总值的变化。(    )
【多选题】大隐静脉汇入深静脉前接受的属支包括
A.
阴部外浅静脉
B.
旋髂浅静脉
C.
腹壁浅静脉
D.
腹壁下静脉
E.
股内侧和股外侧浅静脉
【单选题】对于整车充电方式,根据充电时间的长短可分为 和 两种。( )
A.
传导式充电  感应式充电
B.
交流慢充  直流快充
C.
车载充电机  非车载充电机
D.
整车充电  电池更换
【简答题】充电的方式可以分为快充和慢充,慢充又可以称为 充电,快充又可以称为 充电。
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题