地球磁场北方的某点,电子罗盘感应指示值与()比较,其差值为该点的磁偏角。
A.磁北
B.磁南
C.真北
D.真南
参考答案:C
Nobody got a bit ________ during the whole of so ________ a game.
A.exciting; boring
B.exciting; bored
C.excited; boring
D.excited; bored
()
A.10
B.12
C.8
D.6