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【单选题】
高压均质机广泛采用的是——A.
三柱塞往复泵
B.
齿轮泵
C.
塞泵
D.
蠕动泵
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【单选题】一If he________，he __________that food. 一Luckily he was sent to the hospital immediately.
A.
was warned;would not take
B.
had been warned;would not have taken
C.
would be warned; had not taken
D.
would have been warned; had not taken
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A.
B.
C.
D.
D
【单选题】(Para 10)Integrating classroom learning and real-world experience bridges the abstract and the tangible , teaching students to transfer knowledge to unexpected situations — a talent lacking in even th...
A.
Integrating classroom learning and real-world experience
B.
classroom learning
C.
and real-world experience
D.
to transfer knowledge to unexpected situations
【单选题】Gen Y expects work environments to be with choices because they highlight______.
A.
immediate feedback
B.
change
C.
customization
D.
participation
【单选题】As the mid-term examination was drawing near,the teachers were busy___________the test papers. [ ]
A.
preparing
B.
preparing for
C.
to prepare
D.
to prepare for
【单选题】As soon as person gets 'threshold pains', he should ______.
A.
telephone the doctor immediately
B.
first relieve the stress and tension which cause the pains
C.
wait to let the pains reach a certain point
D.
take pain-killer
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