单项选择题 （）is a term that covers a great variety of goods that must be loaded individually,and not in intermodal container nor in bulk as with oil or grain.

单项选择题 When reporting wind direction, you should give the direction in（）.

单项选择题 The maneuvering information required to be posted in the wheelhouse must be based on certain conditions.Which of the following is NOT one of these conditions（）