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【简答题】
选择适当的词(组)并用适当形式完成短文。其中有两个词(组)是多余的。 speak, sheep, it, say, others, danger, tells, move, make, mean, strange, another Animal's language We see animals, like rabbits, bees, dogs, birds, 1 …, but do you know how these animals 2 things? First, let's see a rabbit. When a rabbit sees something 3 , it runs away at once. When it runs, its tail 4 up and down. When others see this, they run away, too. Many other animals use this kind of way. When a bee finds some food, it goes back to 5 home. It can't tell the 6 bees where the food is by speaking to them, but it does a little dance in the air. This may 7 other bees where the food is. Some animals say things by 8 sounds like a man does. For example, a dog barks when a 9 comes near. Some birds can make several different sounds, each with its own 10 . In a word, every animal has its own language. 1._______ 2._______ 3._______ 4._______ 5._______ 6._______ 7._______ 8._______ 9._______ 10._______
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参考答案:
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【单选题】同样瓦数的白炽灯和LED灯,哪种更亮?
A.
白炽灯
B.
LED灯
C.
一样亮
【单选题】设置 LED 灯亮语句( )。
A.
digitalWrite(LED,LOW)
B.
digitalRead(LED,HIGH)
C.
digitalWrite(LED,HIGH)
D.
digitalRead(LED,LOW)
【单选题】He said the train _____ at 6:00 the next morning.
A.
left
B.
was leaving
C.
leaves
D.
is leaving
【单选题】Among his criticisms, which he said _______ an indication of his experience over several months, he includes the train being dirty.
A.
was
B.
were
C.
being
D.
been
【单选题】《中图法》全称为
A.
《中国图书分类法》
B.
《中国图书馆分类法》
C.
《中华人民共和国图书分类法》
D.
《中国国家图书馆分类法》
【单选题】、如果由P3口控制LED灯,要让灯亮成隔二灯亮。正确的答案是( )。
A.
P3=0X55
B.
P3=0XFF
C.
P3=0XCC
D.
P3=0XC3
【单选题】灯泡长亮灯和led常亮灯综合性能对比,选那个?
A.
灯泡长亮灯
B.
Led长亮灯
【单选题】中图法的全称为
A.
中国图书馆分类法
B.
中国图书分类法
C.
中国图书馆划分法
D.
中国图书划分法
【单选题】—The train is leaving right now, but David hasn't arrived yet. —Well, he said he ____ here on time. [     ]
A.
came
B.
will be
C.
would come
D.
can be
【单选题】P2=0xfe; led_delay(); 是第几个灯亮?
A.
第三个灯亮
B.
第二个灯亮
C.
第一个灯亮
D.
第四个灯亮
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