问题
单项选择题
Both longitude and latitude ______ in degrees, minutes and seconds.
A.measuring
B.measured
C.are measured
D.being measured
答案
参考答案:C
解析:[分析] 语法应用。 所填之处前面是主语,后面是状语,此处应是谓语,根据句意,此处又应用被动语态,所以C为答案。
Both longitude and latitude ______ in degrees, minutes and seconds.
A.measuring
B.measured
C.are measured
D.being measured
参考答案:C
解析:[分析] 语法应用。 所填之处前面是主语,后面是状语,此处应是谓语,根据句意,此处又应用被动语态,所以C为答案。