( )1. —How long __________ your sister __________ her husband?
—Since last year.
A. has; married
B. has; been married to
C. has; got married to
D. did; marry
—Since last year.
A. has; married
B. has; been married to
C. has; got married to
D. did; marry
答案
BDACC
( )2. The doctor is trying to save the __________ old man.
A. dead
B. died
C. death
D. dying
A. dead
B. died
C. death
D. dying
答案
BDACC
( )3. He left the office __________ locking the door just now.
A. after
B. until
C. before
D. when
A. after
B. until
C. before
D. when
答案
BDACC
( )4. The young man saved two people’s __________.
A. life
B. living
C. lives
D. lifes
A. life
B. living
C. lives
D. lifes
答案
BDACC
( )5. My teacher asked me __________.
A. when did it happen
B. where it happens
C. how it happened
D. how did it happen
A. when did it happen
B. where it happens
C. how it happened
D. how did it happen
答案
BDACC
1. Marie Curie was one of the greatest __________ in history.
答案
scientists
2. He is a top student in our class. He is good at __________ (数学) and English.
答案
Mathematics/Maths
3. Our Chemistry teacher is doing an experiment in the __________ (实验室).
答案
laboratory/lab
4. The couple won the Nobel Prize for the __________ (发现) of radium.
答案
discovery
5. It was brave of him to go to a place that was __________ (未知的) to humans at that time.
答案
unknown
1. The explorer, Christopher Columbus, was an Italian, who was one of the first __________ to discover America.
答案
Europeans
2. The __________ of oil made this island a busy and famous place.
答案
discovery
