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【判断题】
将大分子电解质NaR的水溶液与纯水用半透膜隔开,达到Donnan平衡后,膜外水的pH值将大于7。
A.
正确
B.
错误
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【判断题】红外测温仪最好不要用于光亮的或抛光的金属表面的测温(不锈钢、铝等)。
A.
正确
B.
错误
【简答题】Lucy stretched up to kiss her dad’s cheek lightly, and he patted his daughter as if he was (__)an honor. Inspired by Martin Luther King’s famous speech, “I Have a Dream”, thousands of people went out ...
【判断题】红外测温仪不要用于光亮的或抛光的金属表面的测温。
A.
正确
B.
错误
【单选题】Lucy stretched up to kiss her dad's cheek slightly, and he patted his daughter as if he was _______ an honor to her.
A.
conferring
B.
conferred
C.
confer
D.
confers
【单选题】Lucy stretched up to kiss her dad's cheek lightly, and he patted his daughter as if he was ______an honor to her.
A.
confer
B.
confering
C.
conferring
D.
conferred
【单选题】Lucy stretched up to kiss her dad's cheeklightly, and he patted his daughter as if he was____ an honor to her.
A.
.conferred
B.
confers
C.
.confer
D.
conferring
【简答题】横机编织添纱组织使用 ,其中基孔穿 ,辅孔穿 。
【单选题】Lucy stretched up to kiss her dad’s cheek lightly, and he patted his daughter as if he was________ an honor to her.
A.
referring
B.
suffering
C.
preferring
D.
conferring
【单选题】Lucy stretched up to kiss her dad's cheek lightly, and he patted his daughter as if he was___________an honor to her.
A.
cradled
B.
hesitant
C.
militant
D.
conferring
E.
indignation
F.
provocative
G.
milestone
【单选题】Lucy stretched up to kiss her dad’s cheek lightly, and he patted his daughter as if he was__________ an honor to her.
A.
conferred
B.
conferring
C.
confronted
D.
confronting
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