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【单选题】
以下关于沉降容积比的叙述,错误的是A.
F值越大说明混悬剂越稳定
B.
F值在0~1之间
C.
F值越小说明混悬剂越稳定
D.
混悬剂的沉降容积比(F)是指沉降物容积与沉降前混悬剂容积的比值
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举一反三
【单选题】If the first lot of shipment is found ___, we will place repeat orders with you.
A.
satisfactory
B.
satisfied
C.
satisfaction
D.
satisfying
【单选题】For the motion: Museums should return their collected artifacts to the home countries, when the oppositional team says:" if the motion is implemented, museums will be discouraged from collecting artif...
A.
physical injury
B.
lack of money
C.
lack of authority
D.
counterplan
【简答题】IOT是指（）
【单选题】If the first lot is good in ____, we’d like to ____ a substantial order ___ you.
A.
quality, pay, with
B.
quantity, pay, with
C.
quality, place, with
D.
quantity, place, from
【简答题】Review Test 1 Read the paragraph below, and correct each fragment. 1 For children in areas that get snow. 2 There are stages of snow days. 3 The first day sis always fun, exciting, and filled with pos...
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