【单选题】It can be inferred that trade barriers should be removed in order to ______.
B.
make the markets more organized
C.
ensure poorer countries' engagement
D.
activate the trans-Atlantic trade
【单选题】“ Although ,” the boy said , “ _______ over and over , the maths problem remained confusing to me ” .
【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。
【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.
【简答题】Fearcame over me when I started to fall in love. (Para. 3, L4)
【单选题】It was your recommendation enabled me to be an engineer in this world –famous company
【单选题】He thought _____ and then gave me the answer. [ ]
【单选题】The two American created the Orchestra in order to______.
【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______。