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【单选题】
After __________ breakfast, I went to the school library as usual.A.
having
B.
have
C.
had
D.
to have
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【简答题】LED 点阵的显示有两种方式: _________ 显示和 _________ 显示。
【单选题】You are going to read a magazine article about swimming with dolphins Eight paragraphs have been removed from the article. Choose from the paragraphs A-I the one which fits each gap (15-21) There is o...
B.
An excited shriek led us all to try something that one girl had just discovered, and we all rushed to hang our feet over the front so that the playful creatures would touch them.
C.
A spotter plane circled above the bay, looking for large pods of dolphins to direct us towards. On deck, we watched for splashes on the surface of the water.
D.
These include mothers gently guiding their young alongside, either to introduce them to the boat, or to proudly show off their babies. Yet, when they become bored with playing, they leave.
E.
After 20 minutes, we sighted our first small pod. The dolphins came rushing towards the boat, swimming alongside and overtaking us until they could surf on the boat's bow w
【单选题】My mother gave me an umbrella yesterday. I like ___ umbrella very much.
A.
a
B.
an
C.
the
D.
/
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