对拟接纳开发区污水的水体，下列( )原则上不要求确定水环境容量。A．近海水域 B．

No matter how frequently _____, the works of Beethoven always attract large audiences. [ ]

A. being performed

B. to be performed

C. performed

D. performing

根据短文内容和所给汉语提示，写出短文空白处各单词的正确形式。每空格限填一词。

Good morning! Thank you for  小题1: （参加）World Weather Show for some  小题2:（大的）countries. Look at the world map! Canada is windy and cold  小题3:（现在）. Please wear  小题4: （温暖的）clothes when you go out  小题5: （在外）. It’s spring, China is windy and cool, and children like playing kites in the  小题6: （公园）. But  小题7:（日本）is raining today. So please take an umbrella（雨伞）with you. Australia is  小题8:（晴朗的）and hot. You can wear T-shirts, skirts or shorts. Some people wear  小题9:（眼镜）on the beach. Thanks for  小题10:（你的）watching.

冷锋和暖锋的共同点有（   ）

A．过境后天气转阴

B．过境后气压升高

C．过境时伴有云雨

D．降水多在锋前

对于进口方来说，首先要______。

A．投保

B．报关

C．开信用证

D．商品检验

违反义务教育法规，构成犯罪的依法追究( )。

A．行政责任
B．刑事责任
C．民事责任
D．经济责任