皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
阅读理解。 'USA? Britain? Which country is better to study in?' We often hear such discussions. As China opens its door, it is a dream for many Chinese students to study abroad. They want to learn about the outside world. It's true that studying abroad can help students develop themselves. Their foreign language skills will be improved and it may be easier to find jobs. But there are problems that should be considered. Language is the first. Students must spend a lot of time learning another language. Students must also learn to live without parents' care and deal with all kinds of things they haven't had to do before, like looking after themselves. There are reports about Chinese students abroad running into an ocean of difficulties and giving up finally. When they have to take care of themselves, it is hard for students to study well. Finally, studying abroad brings a heavy burden (负担) to the family. For most Chinese parents, the cost of studying abroad is very high. But is it worth it? We know that there are many famous people who have achieved success through their hard work in China. Liu Xiang is a good example. Once an American teacher invited him there, but he refused. He kept training hard with his Chinese teacher. He surprised the world when he won a gold medal at the Athens Olympic Games. So when you wonder which country is better to study in, think again. Title: Studying at 1________ or abroad Phenomenon (现象) Studying abroad has become a 2________ for Chinese students. Advantages ◆ It is helpful to the future 3________ of Chinese students. ◆ It helps to 4________ foreign language skills. ◆ It enables Chinese students to find jobs more 5________. 6________ ◆ It 7________ Chinese students too much time to learn a foreign language. ◆ It's hard for Chinese students to get used to the life abroad 8________ parents' care. ◆ Parents may be under pressure (压力) because the cost of studying abroad is very 9________. Purpose: To tell us studying abroad is not the only way to be 10________ by describing Liu Xiang's example.
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
【简答题】Aesthetics的原初含义是?
【单选题】下面有关酶标仪的性能指标评价的叙述中,正确的是
A.
灵敏度评价中,其吸光度应小于0.01A
B.
滤光片的检测值与标定值之差越接近于零且峰值越大,则滤光片的质量越好
C.
准确度的评价中,其吸光度应在0.1A左右
D.
线性测定中,利用单波长平行检测8次
E.
通道差检测中,蒸馏水调零后,于750nm处检测三次
【单选题】根据业务活动的相似性来设立管理部门,这属于部门化中的( )
A.
职能部门化
B.
产品部门化
C.
区域部门化
D.
矩阵组织
【单选题】吸光度法测定样品中微量铁的含量测定,根据朗伯比尔定律进行定量分析的,下面关于朗伯比尔定律描述正确的是
A.
一切样品中铁含量都可以根据朗伯比尔定律进行含量测定
B.
朗伯比尔中没有考虑到样品的吸收光程问题
C.
物质的摩尔吸收吸收随光程的变化而改变
D.
朗伯比尔定量要求光源为单色光,稀溶液条件下
E.
朗伯比尔定律要求光源为单色光,溶液颜色比较深的条件下
【单选题】关于原子吸收分光光度计下列叙述错误的是()
A.
光源是空心阴极灯
B.
原子化器为石墨炉或火焰原子化器
C.
分光系统在原子化器前面
D.
检测器为光电倍增管
【单选题】下列关于荧光分光光度计说法不正确的是( )。
A.
荧光分光光度计中的检测器是光电倍增管
B.
荧光分光光度计常用的光源是氙灯
C.
测定荧光时,使用四面通透的石英吸收池
D.
荧光分光光度计只有一个单色器
【单选题】下面关于吸光度(A)与透光度(T)的关系的叙述哪条是正确的?
A.
吸光度是透光度的倒数
B.
吸光度是透光度的对数
C.
吸光度是透光度平方的对数
D.
吸光度是透光度倒数的对数
【单选题】关于原子吸收分光光度计,下列何者是错误的
A.
光源采用空心阴极灯
B.
单色器放在原子化器前面
C.
单色器中的关键部件是色散元件
D.
检测系统由检测器、放大器、对数转换器和显示装置组成
【单选题】下面关于减光混合的说法中,错误的是()。
A.
色料不同,吸收色光的波长与亮度的能力也不同
B.
色料混合之后形成的新的色料,一般都能增强吸光的能力,削弱反光的亮度
C.
减光混合分色料的直接混合与透明色料的叠置色料的直接混合的三元色是品红、柠檬黄和青
D.
减光混合的间色的纯度往往很高
【单选题】有色玻璃又名吸热玻璃,能够吸收太阳可见光,减弱太阳光的强度。下列关于吸热玻璃的说法错误的是:
A.
吸热玻璃不具有透明度
B.
吸热玻璃可以阻挡阳光和冷气,使房间冬暖夏凉
C.
在平板玻璃表面喷镀一层或多层金属或金属氧化物薄膜可以制成吸热玻璃
D.
吸热玻璃广泛用于建筑物的门窗、外墙以及用作车、船挡风玻璃等
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