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【单选题】
教育技术起源于哪个国家A.
美国
B.
英国
C.
中国
D.
德国
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举一反三
【单选题】—_____ David be the new chairperson of the Students' Union? —He _____be, as you know, he is quite excellent but I'm not sure. [ ]
A.
Can; can't
B.
May; must
C.
Can; may
D.
May; mustn't
【单选题】黄某，男性，28岁，劳累后出现小便不适，尿频、尿急，伴有小便后疼痛，腰痛，肾区叩击痛阳性，尿沉渣镜检白细胞5～8个/高倍视野。应首先考虑的诊断是
A.
肾结石
B.
肾小球肾炎
C.
膀胱炎
D.
肾盂肾炎
E.
前列腺炎
【单选题】With nothing ________ to burn, the fire became weak and finally died out before the firefighters came.
A.
leave
B.
leaving
C.
left
D.
to leave
【单选题】—He has never been to Shanghai, _____? —_______. He has been there twice.
A.
has he; No, he hasn’t
B.
hasn’t he; No, he hasn’t
C.
has he; Yes, he has
D.
hasn’t he; Yes, he has
【简答题】Before Europeans arrived on the island, the state had organized the ______of cinnamon.
【单选题】Europeans work fewer hours, for more money, than ever before. What do they do with all that time off? In the cold, gray north they watch television: Denmark now has 386 sets for every 1000 people, Ger...
A.
eating out
B.
watching TV
C.
visiting friends
D.
fishing
【多选题】Who lived in America before the Europeans arrived?
A.
American Indians
B.
Africans
C.
People from Africa
D.
Native American
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