单选题
The first results have already confirmed
A、
that heat is stocked at great depth.
B、
that the last Ice Age ended about 10, 000 years ago.
C、
the complexity of ocean currents.
D、
that Gulf Stream currents are situated in the surface layer of water.
【正确答案】
C
【答案解析】
[解析]文中第三段提到"The first results from．．．demonstrate just how complex the movement of sea-water can be．”。故应选C。
提交答案
关闭