when
as
until
after
第1题:
第2题:
at
in
on
of
第3题:
She is a typist
She is talking to her friend
She is having a holiday.
She is my sister.
第4题:
avoid
keep
stop
drop
第5题:
Don‘t worry. We‘ve got 20 minutes.
Thank you. No hurry.
Never mind. You go if you like.
The lecture is useful.
第6题:
is
are
am
be
第7题:
that
what
how long
where
第8题:
interaction
assimilation
cooperation
consultation
第9题:
Being arrogant means you refuse to change your mind.
Being arrogant means you only care about your own affairs.
Being arrogant means you believe nothing is worth your attention.
Being arrogant means you think your way is superior to that of others.
第10题:
the other one
other one
another one
the others
第11题:
environment can help determine people’s body shape
genes are the decisive factors for people’s body shape
identical twins are likely to enjoy different sports
identical twins may have different genes for different sports
第12题:
第13题:
第14题:
provides us with the weapons for attacking others
introduces the tools that help us fight against memory loss
tells us about the important things we should never forget
explains the facial features useful for us to remember people
第15题:
ran over
ran into
ran through
ran down
第16题:
usual
normal
abnormal
unusual
第17题:
discovered
circulated
launched
transmitted
第18题:
第19题:
Indifferent.
Understandable.
Appreciative.
Critical.
第20题:
第21题:
question
who questioned
were questioned
who werequestioned
第22题:
such beautiful
so beautiful
such a beautiful
a so beautiful
第23题:
exciting
outstanding
upsetting
surprising
第24题:
You are wanted on the telephone.
Who are you
Just a second, please.
Can I take a message for him