Sometimes, it is necessary for （）to mix the paint.
第1题：
__is the mother of invention. This is remarkably true. (Necessary)
59．Necessity is the mother of invention. This is remarkably true. (Necessary) 名词
第2题：
The court may reduce or deny remuneration if it appears that the salvors have by their fault _________ or have been guilty of theft，receiving stolen goods，or other acts of fraud.
A.given the necessary salvage or assistance
B.given the salvage or assistance necessary
C.rendered the necessary salvage or assistance
D.rendered the salvage or assistance necessary
第3题：
--How about your trip to Hainan?
--It couldn't have been_____________Sometimes I went swimming in the sea; sometimes I lay on the sand.
A． so well
B． as bad
C． better
D． worse
第4题：
Modern linguistics is mostly prescriptive, but sometimes descriptive.
第5题：
It is sometimes necessary to moor bow and stern to two mooring buoys in order to ______.
A.avoid any swing in a restricted space
B.shelter the ship from strong winds
C.prevent from touching with other vessels
D.make a convenience of cargo discharging
第6题：
If the scavenge fire is of a more major nature, if there is a risk of the fire extending or if the scavenge trunk is adjacent to the crankcase with risk of a hot spot developing it sometimes becomes necessary to_______the engine
A.stop
B.start
C.speed up
D.slow down
第7题：
It is possible，and sometimes necessary，to strengthen the deck of a vessel for carriage of deck cargo by ______．
A.placing bunker on the deck
B.building a stage on which to place the cargo
C.welding steel feet to the deck，on which the cargo is placed
D.erecting vertical pillars under the deck to support the cargo
第8题：
此题为判断题(对，错)。
第9题：
Please take the necessary steps（）delay.
第10题：
avoid any swing in a restricted space
shelter the ship from strong winds
prevent from touching with other vessels
make a convenience of cargo discharging