皮皮学，免费搜题
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搜题
【单选题】
白化病发病机制是缺乏A.
苯丙氨酸羟化酶
B.
酪氨酸酶
C.
溶酶体酶
D.
黑尿酸氧化酶
E.
半乳糖激酶
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】—Tony is still in bed . He may miss the school bus . —Last night he ________late to write the report of his survey.
A.
stayed up
B.
woke up
C.
got up
【简答题】完成句子 小题1:____ ________ ______ ____ （为了不）be late for the appointment, Tony left home very early. 小题2:_______ ______(超过) 100 people _______ ______(参加) the competition yesterday. 小题3:__________...
【单选题】--- Did Tony win the game? --- No. Staying up late made him at his worst _____ physical situation.
A.
in case of
B.
in terms of
C.
in favor of
D.
in spite of
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