99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

<sup id="n9gi2"><legend id="n9gi2"></legend></sup>

<dl id="n9gi2"></dl>

單項(xiàng)選擇題

How many categories are there in water transport?（）

A.2
B.3
C.4
D.Not available in the paragraph

你可能感興趣的試題

單項(xiàng)選擇題

How many tons does the cargo 737 carry?（）

A.100 tons
B.Not clear
C.More than 100 tons
D.I don’t know

單項(xiàng)選擇題

Where is the most air freight shipped in the passenger aircraft?（）

A.Separately
B.In same level
C.In the lower part
D.Not mention here

<dd id="dizna"><tt id="dizna"><dl id="dizna"></dl></tt></dd>