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科目：
來源：
題型：單選題
If we work together and ________ what we know, we'll be building a better future for all of us.
- A.
show
- B.
express
- C.
share
- D.
accept
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科目：
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題型：單選題
Too much water ________ because we are using old ways of watering our plants.
- A.
has wasted
- B.
is wasted
- C.
is wasting
- D.
is being wasted
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科目：
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題型：單選題
If I ________ more about the earth in the past, I would have made different choices about what to do and what to buy.
- A.
knew
- B.
have known
- C.
had known
- D.
knows
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科目：
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題型：單選題
________ this village was extremely poor．the adults felt it was so important to keep the school going．
- A.
So long as
- B.
Even though
- C.
Just as
- D.
No matter how
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科目：
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題型：單選題
On hearing the sad news，they couldn't keep ________ their tears．
- A.
back
- B.
up
- C.
out
- D.
on
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科目：
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題型：單選題
Your guide will tell you ________ to start，________ to go and ________ to do．
- A.
when，where，how
- B.
where，what，when
- C.
how，what，which
- D.
when，where，what
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科目：
來源：
題型：單選題
________ sharks are heavier than water，they must swim continuously or they will sink to the bottom．
- A.
Since
- B.
Though
- C.
When
- D.
Once
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科目：
來源：
題型：單選題
After five hours’ ride, they reached ________ they thought was the very place they’d been dreaming of．
- A.
that
- B.
it
- C.
where
- D.
what
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科目：
來源：
題型：單選題
It must be _____ to all of you that he has made a mistake, SO you know _____ I will do with him.
- A.
compulsory; what
- B.
definite; how
- C.
skeptical; how
- D.
evident; what
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科目：
來源：
題型：單選題
A recent study _________ that the spread of bird flu has something to do with the way poultry is kept and transported．
- A.
has been proving
- B.
has been proved
- C.
will prove
- D.
has proved
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