皮皮学，免费搜题
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【单选题】
加深/减淡工具的快捷键是A.
O
B.
W
C.
M
D.
L
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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】What is the woman looking for?
A.
Her schoolbag.
B.
Her teacher.
C.
Her English book.
【单选题】Her teacher praised her for her excellent grades in the mid-term exam. The underlined word means ______.
A.
complained
B.
complimented
C.
affected
D.
scanned
【单选题】Did ____ on time make her teacher angry？
A.
not to come
B.
her not to come
C.
her not coming
D.
not her coming
【单选题】你怎么去上班?用英语表达
A.
How do you do it?
B.
How do you do?
C.
How do you work?
D.
How do you go to work?
【单选题】What has Margaret come to understand?
A.
What her teacher teaches.
B.
Why her teacher is so popular.
C.
How her teacher raises questions.
D.
Why her teacher is so knowledgeable.
【单选题】( )3. The writer wanted ____ to help her. A. her parents B. her teacher C. her friends D. her younger sister
A.
her parents
B.
her teacher
C.
her friends
D.
her younger sister
【单选题】有关β - 淀粉酶的特性描述,说法正确的是( )。
A.
它从直链淀粉分子内部水解α-1,4糖苷键
B.
它从支链淀粉分子内部水解α-1,4糖苷键
C.
它从淀粉分子的非还原性末端水解α-1,4糖苷键
D.
它的作用能显著地影响含淀粉食品的黏度
【多选题】有关葡萄糖淀粉酶的特性描述,说法正确的是( )。
A.
它从直链淀粉分子内部水解α-1,4糖苷键
B.
它从支链淀粉分子内部水解α-1,4糖苷键
C.
它从淀粉分子的非还原性末端水解α-1,4糖苷键
D.
它不仅能水解α-1,4糖苷键,还能水解α-1,6-糖苷键和α-1,3-糖苷键
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