Ahas been built
Bis built
Cwas built
Dis being built
第1题：
A、has been built
B、is built
C、was built
D、is being built
第2题：
David ( ) on a new database at the moment.
A. currently work
B. is currently working
C. currently working
第3题：
A、The hotel room is expensive
B、It is 450 pounds a month
C、It is near the center of the city
第4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5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6题：
The general manager of the hotel makes a point of explaining ( ) to all new hands.
A. hotel's tariff
B. hotel's culture
C. hotel's income
D. business concept
第7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8题：
A remote-controlled bomb exploded outside a hotel near the town square yesterday, ( )at least 12 people.
A、having been injured
B、having injured
C、injured
D、injuring
第9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10题：