TheinterviewisarrangedinMay,______thecandidatesshouldbringallofyourcertificates.
A. which
B. where
C. when
D. what
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Theyarrivedatafarmhouse,_____satadog.
A. infrontofwhich
B. inwhichfront
C. infrontofit
D. frontofthere
____________,theGreatWallisoneofthegreatman-madeprojectsintheworld.
A. Itisknowntoall
B. Itisknownthat
C. Weallknowthat
D. Asisknowntoall
下列原岩成分为酸性深成岩有关的气液变质岩为()
A. 蛇纹岩
B. 青磐岩
C. 云英岩
D. 黄铁绢英岩
某台测温仪表的测温范围为-200~700℃,校验该表时测得全量程内最大绝对误差为+6℃,确定该仪表的精度等级。
A. 0.05
B. 0.1
C. 0.5
D. 1