We shall need to()how the new material stands up to wear and tear.
A.evaporate
B.evolve
C.explore
D.evaluate
A.evaporate
B.evolve
C.explore
D.evaluate
第1题
A.will
B. is to
C. shall
D. must
第2题
A.Need
B.May
C.Shall
D.Will
第3题
We shall appreciate ______ from you soon.
A.being heard
B.hearing
C.to hear
D.having been heard
第6题
Linda:Shall we give him a pleasant surprise?
Jiang:Great!What shall we do?
Linda:Let‘s have a party at our department.
Jiang:__________!
Linda:Let’S make some preparations now.
A.All right
B.Good idea
C.Very good
D.I like
第7题
A.subject it to
B.subject to
C.subject to it
D.subject it
第8题
A.There shall be at least 3 ventilator ducts open to the atmosphere
B.At least one exhaust duct shall extend from the open atmosphere to the lower portion of the bilge
C.At least one intake duct shall extend from the open atmosphere to the lower portion of the bilge
D.Only vessels using fuel with a flash point above 110°F need ventilate engine and fuel compartments
第10题
If we don't______, we shall destroy ourselves.
A.change the water, air and the earth
B.improve our technology
C.try our best to save the world
D.educate people
第11题
What time shall we {pass} the Suez Canal?
A.reach
B.bear
C.transit
D.watch