Amythical(imaginary)creature,thedragonwasbelievedtohavelion'sclaws,scalyskin,andfierybreath.

TheeconomyofDallas,Texas,isstronganddiversified.

Withtheacquisitionofsmallercompaniesbylargerones,the1960'ssawawaveofnewconglomerates.

------Ihearyou____inapub.what’sitlike?

------Well,it’sveryhandworkandI’malwaystired,butIdon’tmind.

关于社会服务机构的非营利性，下列说法不正确的是()。