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【单选题】
在托运、报检、报关和结汇的单证中，由出口商出具的单证有（）。A.
发票、报关单、提单和通关单
B.
汇票、通关单、提单和托运单
C.
发票、通关单、提单和保险单
D.
发票、托运单、汇票和尺码单
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【简答题】A．resign B．pause C．cease D．quit
【单选题】“ Although ,” the boy said , “ _______ over and over , the maths problem remained confusing to me ” .
A.
explained
B.
explain
C.
explaining
D.
having explained
【判断题】抗原呈递细胞又称免疫辅佐细胞,是指参与免疫应答,能捕获、加工、处理抗原,形成抗原肽分子复合物,并将抗原肽呈递给淋巴细胞,激发淋巴细胞活化、增殖的一类免疫细胞。
A.
正确
B.
错误
【单选题】According to the passage, in the job market, workers born after 1980______.
A.
earn much more than their predecessors
B.
have been affected by the economic downturn
C.
gain a competitive edge with good education
D.
are undoubtedly ideal workers for the economy
【单选题】It was not until 2010, _______his son took over the company, _______ the crisis was dealt with.
A.
when; that
B.
that; that
C.
that; where
D.
when; where
【简答题】Fearcame over me when I started to fall in love. (Para. 3, L4)
【单选题】He thought _____ and then gave me the answer. [ ]
A.
it over
B.
over it
C.
them about
D.
over them
【简答题】按照园林工程建设施工程序,先理山水,改造地形,辟筑道路,铺装场地,营造建设筑,构筑工程设施,而后实施______。
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