advisable
athletic
accessible
additional
第1题：
此题为判断题(对，错)。
第2题：
Ladies and gentlemen, please remain __________ until the plane has come to a complete stop.
A. seated B. seating C. to seat D. seat
第3题：
There are two major types of reserves used on projects. The _____ is for (usually major) scope changes that were not considered as part of the original plan, whereas the _____ is to compensate for minor changes in estimating, escalation factors.
A . Management reserve, unplanned allowance fund.
B . Management reserve, contingency.
C . Contingency fund, management reserve.
D . Unplanned allowance fund, budgetary reserve.
E . Unplanned reserve, planned reserve.
第4题：
In the Polar Express, the boy is very willing to hop on the train.()
第5题：
To travel by train is much more comfortable and enjoyable．（改为同义句）
________ ________ much more comfortable and enjoyable to travel by train．
第6题：
A.shall，because
B.shall，if
C.can，because
D.shall，although
第7题：
The globe valve has a bulbous body, housing a valve seat and screw down plug or disc arranged at right angles to the axis of the pipeAccording to the above sentence, which of the following statements is not true?
A.The profile of the valve is like a globe
B.The valve seat is set into the bulbous body
C.The plug or disc of the valve is made vertical to the axis of the pipe
D.The valve seat is located at right side of the plug or disc
第8题：
A.find through
B.find
C.find over
D.find out
第9题：
It is advisable that he ________ a seat in the train to Beijing.
A may reserve
B ought to reserve
C reserve
D must reserve
第10题：
The conductor asks the boy to hop on the express train.()