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【判断题】
self-employed 个体经营者
A.
正确
B.
错误
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举一反三
【单选题】The field research will take Luffy and Steven about two weeks; it will be a long time _______ we _______ again.
A.
before; met
B.
since; meet
C.
before; meet
D.
since; met
【简答题】Steven Jobs, the CEO of Apple, was not a good student when he was in school. At that time, he always got into trouble with his schoolmates. When he went to college, he didn’t change a lot. Then he dro...
【简答题】Over time Steven Spielberg gained fame as a Hollywood director and became very(成功、出名) in the film industry.
【单选题】设某地区有670家工业企业,要研究这些企业的产品生产情况,总体单位是( )
A.
每个工业企业;
B.
670家工业企业;
C.
每一件产品;
D.
全部工业产品
【单选题】抑制细菌细胞壁合成的药物是
A.
利福平
B.
喹诺酮类
C.
青霉素
D.
抗菌谱
E.
红霉素
【单选题】抑制细菌细胞壁合成的药物是
A.
四环素
B.
磺咹嘧啶
C.
青霉素
D.
红霉素
【多选题】抑制细菌细胞壁合成的药物是
A.
青霉素类
B.
头孢菌素类
C.
氨基糖苷类
D.
四环素类
E.
万古霉素
【判断题】在链传动设计中,链节数通常选偶数,而链轮齿数选奇数。
A.
正确
B.
错误
【单选题】Over time Steven Spielberg gained fame as a Hollywood director and became very successful in the film industry .
A.
definitely
B.
fled
C.
surged
D.
throughout
E.
made it big
【单选题】女儿墙上预留过水孔尺寸有矛盾的图纸是( )。
A.
建施-10与建施-21
B.
建施-10与建施-22
C.
建施-09与建施-21
D.
建施-09与建施-22
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