单选题：Cousins spent a lot of time laughing every day.

题目内容：

Cousins spent a lot of time laughing every day. A．Right
B．Wrong
C．Not mentioned

参考答案：

答案解析：

Joe came to the window as the crowd chanted,“Joe，Joe，Joe!”

Joe came to the window as the crowd chanted,“Joe，Joe，Joe!” A．repeated B．jumped C

分类：卫生类题型：单选题

第三篇 "Life Form Found" on Saturn's Titan Scientists say they have discovered hin

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The weather was crisp and clear and you could see the mountains fifty miles away

分类：卫生类题型：单选题

Among the elements of noble gases Helium is the___. A．lightest B．reactive C．impo

分类：卫生类题型：单选题

paragraph 5________ A．What are noble gases? B．what is the periodic table? C．What

分类：卫生类题型：单选题