下列哪一项可用于请示的结尾？（）
A.以上报告，请审议
B.当否请批复
C.特此批复
D.以上意见如无不妥，请批转执行
参考答案：B
As China grows stronger and stronger, Chinese _____ in more and more schools out of our country. [ ]
A. teaches
B. is taught
C. has taught
D. was taught
在“网开一面”的典故中，“网”是用来做什么的？（）
A、捕鸟
B、捕鱼
C、捕兽
D、捕虫
