创建自己的小题库
搜索
【简答题】
家具上的商标擦掉后（）留下不干胶的残留物，又粘又脏，可用粗橡皮擦去。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈
收藏
举报参考答案：
举一反三
【单选题】Los Alamos National Laboratory scientists are using a new technique to see fingerprints on surfaces that typically make them invisible. The method uses a technology called mini-X-ray fluorescence (荧光)...
A.
The chemicals of adolescent prints disappear within a shorter time.
B.
It takes a longer time to detect the chemicals of adolescent prints.
C.
It is more difficult to determine the chemicals of adolescent prints.
D.
The adolescent prints contain fewer useful chemicals for research.
相关题目：
【单选题】Los Alamos National Laboratory scientists are using a new technique to see fingerprints on surfaces that typically make them invisible. The method uses a technology called mini-X-ray fluorescence (荧光)...
A.
The chemicals of adolescent prints disappear within a shorter time.
B.
It takes a longer time to detect the chemicals of adolescent prints.
C.
It is more difficult to determine the chemicals of adolescent prints.
D.
The adolescent prints contain fewer useful chemicals for research.
参考解析：
AI解析
重新生成
题目纠错 0
发布
