皮皮学，免费搜题
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搜题
【单选题】
下列关于大肠功能的叙述，错误的是A.
贮存食物残渣、形成粪便
B.
大肠液有保护肠黏膜、润滑粪便的作用
C.
大肠内的细菌可合成维生素B和K
D.
大肠液的消化酶可分解纤维素
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皮皮学刷刷变学霸
举一反三
【单选题】My brother usually goes _____ school at seven-ten and he gets _____ home at four-thirty [ ]
A.
to; /
B.
to, to
C.
/; to
D.
/; /
【单选题】He goes to bed at 11:00 and he gets up at 7:00, so he has 8 hours of sleep each day.
A.
√
B.
╳
【简答题】He is a bank manager and he gets a good ____.
【简答题】() 3. He doesn ’ t like sport and he gets tired easily.
【简答题】I really ( ) Mike. He's a good athlete and he gets good grades, too.