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【判断题】
在蔗糖水解动力学实验中要用到恒温槽,其目的是测定不同温度下的蔗糖转化反应速率常数。A.
正确
B.
错误
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【单选题】Unfortunately when we opened this case we found it contained completely different articles, and we can only ______ a mistake was made and then contents of this case were for another order.
A.
presume
B.
resume
C.
preserve
D.
propose
【简答题】Devil Pray.mp3: Take my 1. and wash them away Teach me how to 2. I’ve been standing here in the dark Take this walls away I’ve been swimming in the ocean Till I’ve almost 3. Give me something I can be...
【单选题】Health is important to us. We should have more vegetables and fruit and we shouldn’t eat _____ junk food.
A.
too much
B.
much too
C.
very much
D.
very
【单选题】When we get knocked down, we get back up and we come back stronger, and, ____ I’m President, that’s what we’ll keep doing.
A.
even though
B.
as if
C.
now that
D.
as long as
【简答题】Read and choose. Prieto is my best friend. We go to the same school and we are in the same class. We like the same colour and we play the same . We even wear the same T-shirts in the summer. About...
【简答题】We like to consider ourselves the superior race, and we are. It’s true that we are getting to know more and more, and we actually live in “the information age”. Our human vanity(虚荣心) makes us believe ...
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