对地航程是船舶在（）情况下的对地航程。
Ⅰ．无风流；Ⅱ．有风无流；Ⅲ．有流无风；Ⅳ．有风流。
A．Ⅰ
B．Ⅰ，Ⅱ
C．Ⅰ～Ⅳ
D．Ⅰ，Ⅱ，Ⅳ
参考答案：C
What was the first professional baseball team called
A．New York Knickerbockers.
B．Milwaukee Braves.
C．Cincinnati Red Stockings.
D．Brooklyn Dodgers.
轿车车身校正工位的安全操作空间是：长度一般为8m～10m，宽度一般为5m～6.5m。
