第1题:
the possible higher frequency of flood raises concerns about dam safety
conventional dam design hasn’t realized the possible feedback mechanisms
dam design protocol shouldn’t assume unchanging extreme precipitation events
the dams’ function has been weakened mainly because it is getting older
第2题:
a luxury that only few people are able to possess.
a tool to enhance our creativity and intelligence.
a necessity for life that we can’t do without.
a way to make the world a better place.
第3题:
asset
ethic
inventory
obligation
第4题:
If the recruiter will put in a good word for you with the hiring manager.
If the recruiter can give you some instructions on the job.
The information of other applicants.
Questions about the company or industry in general.
第5题:
do not hope so
do not hope
hope not so
hope not
第6题:
abolish
eliminate
diminish
extinguish
第7题:
第8题:
第9题:
The general public.
Those wanting rest and recreation.
Risk-takers.
Those who have much money.
第10题:
adding
to have added
to add
added
第11题:
lost
being lost
losing
having lost
第12题:
第13题:
第14题:
He saw them during his visits to Britain.
They were increasing in numbers in London.
He studied them at school.
He once saw them eating.
第15题:
Paris is not as good as it boasts.
She should take better care of herself when travelling.
She should learn to protect her right as a consumer.
Advertisements cannot be trusted.
第16题:
twice as much protein
twice protein as much twice
twice protein as much
protein as twice much
第17题:
Because of her family background.
Because of her father’s support.
Because of her love of books.
Because of her teachers.
第18题:
was
did
were
being
第19题:
Guitarrini.
Singer.
Pianist.
Spanish dance and guitar concert.
第20题:
The fact that he didn’t see Tom yesterday is true.
The suggestion that we go to picnic on Sunday was agreed to by most people.
There’s a feeling in me that we’ll never know what a UFO is—not ever.
This is why we can’t get the support of the people.
第21题:
第22题:
第23题:
adding
to have added
to add
added
第24题: