【简答题】【消耗次数：1】
数据库系统的组成部分包括[填空]、[填空]和[填空]。
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随机题目
【单选题】
When Lily came home at 5 p.m. yesterday, her mother ______ dinner in the kitchen.
①
cooked
②
was cooking
③
cooks
④
has cooked
【单选题】
Our customers are complaining of the ______ quality of our products.
①
gracious
②
wonderful
③
superior
④
inferior
【单选题】
the fact（）we may not be able to directly assist you does not mean your complaint isnt valid.
①
which
②
whom
③
who
④
that
【单选题】
The footballer made a (n) _____ gesture, which made the audience’s blood boil.
①
mature
②
offering
③
offensive
④
hesitative
【单选题】
When traveling, you are advised to take travelers’ checks, which provide a secure _____ tocarrying your money in cash.
①
preference
②
selection
③
choice
④
alternative
【单选题】
She was protesting against ______ government telling students what they should and should not eat at school.
①
bossy
②
patient
③
kind
④
fragile
【单选题】
Why not join us in baseball?____________
①
Ok. I’m coming.
②
You do the same.
③
Don’t mention it.
④
That’s alright.
【单选题】
The sports meeting was put off till the next week ______ rain.
①
in spite of
②
so
③
because
④
because of
【单选题】
I have the complacent feeling ______ I’m highly intelligent.
①
what
②
which
③
that
④
this