【单选题】There must be ____ with the machine.
A.
something wrong serious
B.
something seriously wrong
C.
something serious wrong
D.
something wrong seriously
【简答题】《中国居民膳食指南》建议每人每天饮奶(或相当量奶制品)多少克?
【简答题】A.something missing B.missing something C.something lost D.lost something
【简答题】A.something lost B.lost something C.something missing D.something missed
【多选题】酱油的色素是在酿造过程中经过一系列生物化学变化产生的,形成的主要途径主要有:
【单选题】Is the author explaining something or arguing something?
A.
He is explaining something.
B.
He is arguing something.
【判断题】档案统计调查的形式中统计表报和专门调查都具有强制性。