has been built
is built
was built
is being built
第1题:
David ( ) on a new database at the moment.
A. currently work
B. is currently working
C. currently working
第2题:
Vicki became suspicious of David Bieber because 。
A. the police called her
B. he looked very strange
C. he came to the hotel with little luggage
D. he came to the hotel the day before New Year’s Eve
第3题:
The righting moment can be determined by multiplying the displacement by the ______.
A.vertical center of gravity(KG)
B.longitudinal center of gravity(LCG)
C.righting arm(GZ)
D.center of gravity(CG)
第4题:
第5题:
In the early 19th century,New York City was()
Athe capital of the United States
Bthe center of Harlem Renaissance
Cthe center of knickerbockers
DNone of the above
第6题:
Wang Li is()a new marketing campaign at the moment.
Aplan
Bplaning
Cplanning
第7题:
Wang Li is()a new marketing campaign at the moment.
第8题:
has been built
is built
was built
is being built
第9题:
builds
built
is built
will be built
第10题:
vertical moment
transverse position of the center of gravity
inclining moment
righting moment
第11题:
transverse moment
vertical moment
righting moment
inclining moment
第12题:
out
for
in
to
第13题:
Since 1780, when the town’s first hat factory ______ in Danbury, Connecticut, the town has been a center for hat manufacturing in the United States.
A、were established
B、was establishing
C、had been established
D、was established
第14题:
The whole event probably lasted about hours from the moment Bieber came to the hotel to the arrival of some armed officers。
A. 6 B. 8 C. 11 D. 14
事实细节题。通过第四段可找到Bieber进宾馆的时间是3pm,根据倒数第三段可知警察到达的时间是凌晨2点10分,因此正确答案为C。
第15题:
第16题:
第17题:
A new hotel()in the center of town at the moment
Ahas been built
Bis built
Cwas built
Dis being built
第18题:
A new hotel()in the center of town at the moment
第19题:
angularity of the piston motion
inertia moment from the piston
centerline of the cylinder
centerline of the king pin
第20题:
The moment of inertia would remain unchanged
The moment of inertia would be 1/4 its original value
The moment of inertia would be 1/2 the original value
None of the above
第21题:
LCG
transverse moment
righting moment
inclining moment
第22题:
plan
planing
planning
第23题:
you could recommend a good hotel
you need recommend a good hotel
you recommend a good hotel
you recommend me a good hotel
第24题:
metacentric height
righting arm
righting moment
vertical moment