填空题


【参考答案】

the certain→a certain
<上一题 目录 下一题>
热门 试题

单项选择题
According to the passage, diesel-towed barges differ from deep-water vessels in that they ______. A) are less restricted in operation C) are larger shipments B) are less flexible D) are most flexible
A．According to the passage, diesel-towed barges differ from deep-water vessels in that they ______.
B．are less restricted in operation
C．are less flexible
D．are larger shipments
E．are most flexible
单项选择题
A．Saturday.B．Thursday.C．Wednesday.D．Friday.
A．Saturday.
B．Thursday.
C．Wednesday.
D．Friday.
相关试题