________ material used for running tracks in schools across China may be ________ danger to children's health.
#7879
A
/；a
B
The；a
C
/；the
D
The；the
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--- What do you think about Chinese knot in the shop window? --- Oh, it’s so beautiful. You may give it to Debbie as gift for the Dragon Boat Festival.
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A
a; a
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the; a
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—How about party? —Cool! It was really great fun! Pity you weren’t there.
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A
a; a
B
the; a
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the; 不填
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Women _______ drinking more than two cups of coffee a day have a greater chance of having heart disease than those ________ don’t.
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A
who; 不填
B
不填; who
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--- An explosion at nuclear power plant in Japan caused several workers injured. --- Yes, _________ news came as ________ shock to us all.
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A
the;the
B
/;/
C
/;a
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