()共同基金有相对稳定的上市股份,一般不发行新的股份给投资者也不会购回股份。
A.投资性
B.股份不定
C.固定股份
D.公司型
参考答案:C
已知命题p:方程x2+mx+1=0有两上不相等的负实根,命题q:不等式4x2+4(m﹣2)x+1>0的解集为R,若p∨q为真命题,p∧q为假命题,求m的取值范围.
I _____ of your trying to earn some money by taking part time jobs, but please don’t neglect your studies at university.
A.assess
B.acquire
C.appreciate
D.approve