所谓知识经济就是()
A.以知识运营为经济增长方式
B.以知识产业为龙头产业
C.知识经济成为新的经济形态
D.知识经济成为社会经济增长与发展模式
参考答案:D
下列不是中枢性尿崩症主要临床表现的是( )
A.多食
B.多饮
C.多尿
D.排出低比重尿
用所给单词的适当形式填空
1. He showed ______ (interest)in English last year. And he is______ ( interest) in English now.
2. The students feel very _______ ( excite) at the______ ( excite) leavers' party.
3. A knife is _______ ( use) when you travel in the forest.
4. Sunday is the _______ ( one) day of the week.
5. We can never pay you back for your _______ ( kind) .