夏至日,下列哪个地点单位面积获得的太阳辐射能量最多[ ]
A、北回归线附近
B、南回归线附近
C、赤道附近
D、两极附近
答案:A
---I think it’s going to be an argument.(争论)
---Yes, it could be.
---I wonder ______we can do .
A.what
B.how
C.when
D.whether
试述EICAS何时显示紧凑全格式?