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【判断题】
湿法消化时在消化瓶口放一小漏斗可增加酸雾冷凝,减少挥发损失。
A.
正确
B.
错误
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【判断题】一旦晶体从岩浆中形成,它就不再与残留的熔浆发生反应。
A.
正确
B.
错误
【简答题】I asked him his name, but he didn’t ______________ .
【简答题】氯霉素眼药水,10毫升/支
【单选题】I asked him his name, but he made no _____ .
A.
response
B.
respondent
C.
responding
D.
respond
【单选题】It is said that John's two daughters or his wife ______ to the city where he had an accident.
A.
going
B.
are going
C.
were going
D.
was going
【简答题】One recent Brandeis graduate who asked that his name be withheld because his company ______.
【简答题】Who’s the boy in the photo? Yes, he is Liu Wei, an armless pianist. Liu lost both arms in an accident at the age of 10, but he never gave up his dream of becoming a pianist. He couldn’t find a teacher...
【单选题】I asked him his name, but he made no _____.
A.
respond
B.
respect
C.
respondent
D.
response
【单选题】I asked his name, but he didn't _________.
A.
respond
B.
contact
C.
compare
D.
communicate
【判断题】一旦晶体从岩浆中形成,它就不再与残留的熔浆发生反应。
A.
正确
B.
错误