皮皮学，免费搜题
登录
搜题
【单选题】
下列不属于COD自动分析仪技术原理的是()A.
重铬酸钾消解—氧化还原法
B.
电化学氧化法
C.
重铬酸钾消解-库仑滴定法
D.
原子吸收法
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】We should consider the students’ request________ the school library should provide more books on popular science.
A.
that
B.
when
C.
which
D.
where
【单选题】You haven't______cold yet.Don't overwork yourself.
A.
take after
B.
make up for
C.
assemble
D.
put across
E.
call off
F.
look forward to
G.
irritating
H.
attract
I.
get over
J.
call up
【单选题】We consider _________ the instrument should be adjusted each time it is used.
A.
that it necessary
B.
necessary that
C.
it necessary that
D.
necessary of it that
【简答题】U08_Clip3_Meet the Fockers.avi Uh-huh. So... so we're all going to be in this together? We 1) in exactly seven minutes, 27 seconds. This way we'll get in early, spend an 2) half day with your parents,...
【单选题】You've got your flat furnished,haven't you?—Yes,I______some used furniture and it was a real bargain.
A.
will buy
B.
have bought
C.
had bought
D.
bought
【简答题】听音频，回答题 There is an effect that not only have we all witnessed， but have26. Haven't we all been on an elevator and noticed that just about everyone stops talking when they get on? Why do we do that? Y...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
