皮皮学，免费搜题
登录
搜题
【判断题】
在渐变焦镜片上,永久性的标记里带有近用的参考圈。____ 选择题A.
正确
B.
错误
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】From the fact that in some developed countries smoking is now more common among teenage girls than boys, we can predict that in the days to come, ______.
A.
women will have the same diseases as men
B.
more women may suffer from smoking than men
C.
the smoking rates among men and women will drop
D.
the teenage girls today may give up smoking when they are grown-ups
【简答题】Passage One The war on smoking, now five decades old and counting, is one of the nation's greatest public health success stories - but not for everyone. As a whole, the country has made amazing progre...
【简答题】The war on smoking, now five decades old and counting, is one of the nation's greatest public health success stories - but not for everyone. As a whole, the country has made amazing progress. In 19,...
【单选题】In many countries now, smoking is not ______ in public places.
A.
permissive
B.
permissible
C.
permutable
D.
pernicious
【单选题】标识符命名规范说法正确的是()
A.
由字母、下划线、数字、$符号随意组成
B.
标识符不能以数字作为开头
C.
A和a在java中是同一个标识符
D.
可以使用关键字做标识符
【单选题】Countries where cigarette smoking is only now becoming widespread can expect enormous increases in lung cancer during the 1990s or early in the next century, ________ prompt effective action is taken ...
A.
if
B.
unless
C.
provided
D.
while
相关题目：
参考解析：
知识点：
题目纠错 0
发布
