It is thought that one billion people I the world,________is half the word’s workers, earn their living by farming.
#91820
A
if
B
that
C
which
D
what
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If metal is heated and then cooled very quickly, , by dipping in cold water, it will be very hard but will break easily.
#91782
A
what’s more
B
in general
C
for example
D
on the other hand
_______, the examination tomorrow has been cancelled (取消).
#91752
A
Believe it or not
B
It depends
C
It is up to you
D
To make things worse
＿＿＿＿＿ heat is different from temperature?
#91834
A
How do you think
B
How you think
C
What do you think
D
What you think
I lost my way in complete darkness and, _____matters worse, it began to rain.
#91818
A
made
B
having made
C
making
D
to make
I asked my boss for a month’s holiday and, _________, she agreed.
#91754
A
what’s more
B
that is to say
C
in other words
D
believe it or not