A330飞机每侧大翼共有几块副翼?()
A.1
B.2
C.3
D.4
参考答案:B
某企业2009年1月10日有关银行存款收付的业务发生如下: 要求:
Findings in linguistic studies can often be applied to the settlement of some practical problems. The study of such applications is generally known as a()linguistics.