最可能的病原菌是
A．溶血性链球菌
B．金黄色葡萄球菌
C．肺炎链球菌
D．白色念珠菌
E．柯萨奇病毒
参考答案：D
This is a very big company. It has _____ workers. Do you want to work here?[ ]
A. five thousand
B. five thousands
C. five thousands of
D. five thousand of
GMDSS中，按海区划分为：（）
A.16海区
B.4个海区
C.PORIORAOR区
D.PORIORAOR-EAOR-W区
