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【判断题】
理解人类社会发展的钥匙是阶级斗争史A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】When my cat hisses and people get scared.
A.
When my cat hisses makes people scared.
B.
When my cat hisses, people get scared.
C.
When my cat hisses scaring people.
【单选题】—My favorite TV _______ is A Bite of Chinese (舌尖上的中国). —We like it, too. My mother often cooks delicious food after watching it.
A.
instruction
B.
guidebook
C.
entertainment
D.
program
【单选题】I had just taken a bite of my hot dog ________ I heard a familiar voice yelling at me from across the crowded school yard.
A.
before
B.
while
C.
since
D.
when
【简答题】My cat (not bite) the toy fish , had she known it was made of rubber.
【简答题】An old man has a cat. The cat now is very old. She can’t run quickly, and she can’t bite 41 .One day the old cat saw a mouse, she jumped and 42 it. But she couldn’t bite it. So the mouse got out of he...
【单选题】抗震等级是钢筋混凝土结构构件抗震设防的标准，下列说法中正确的是
A.
抗震等级共分五级
B.
抗震等级与设防烈度无关
C.
抗震等级与结构高度无关
D.
抗震等级与场地类别无关
【单选题】What kind of harm can a cat bite cause to humans?
A.
Bones will be hurt or even broken.
B.
Most organ systems may be infected.
C.
The immune system will be damaged.
D.
It may cause bleeding of the digestive system.
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