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【多选题】
下列承诺有效的是( )。A.
受要约人对要约作出实质性变更
B.
承诺已送达要约人，但要约人尚未知晓其内容
C.
超出承诺期限作出的承诺，但要约人及时通知受要约人愿意接受该承诺
D.
承诺因外界原因而延误到达，但要约人未作任何表示
E.
承诺已发出尚未到达要约人，但撤销要约的通知到达受要约人
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【单选题】Edmund likes to drive at a speed ______ the traffic limit. I wonder how he always manages to escape ______.
A.
having exceeded, to be fined
B.
exceeded, having been fined
C.
to exceed, to fine
D.
exceeding, being fined
【单选题】骨与关节结核病人，混合感染，发热，体质虚弱，最好的处理方法是()
A.
抗结核药+抗化脓菌感染药
B.
穿刺抽脓，注入抗结核药物
C.
切开排脓
D.
彻底的病灶清除术
E.
局部MgSO4湿敷，谨防破溃，禁忌切开
【单选题】一个职业、一种工作、一项事业、一门手艺,要有发自内心、始终如一的热爱,要有经久不衰、脚踏实地的干劲,要有淡泊名利、物我两忘的境界......这就是工匠精神”。下列人物中发扬工匠精神,成为石油工人楷模的是( )
A.
邓稼先
B.
王进喜
C.
焦裕禄
D.
袁隆平
【单选题】I wonder how he could _______ not handing in his maths exercises yesterday, for his maths teacher is always strict with his students. [ ]
A.
get along with
B.
get down to
C.
get away with
D.
get around
【单选题】听力原文:M: Shawn’s been trying for months to find a job. But I wonder how he could get a job when he looks like that. W: Oh, that poor guy! He really should shave himself every other day at least and put...
A.
He is ashamed of his present condition.
B.
He is careless about his appearance.
C.
He changes jobs frequently.
D.
He shaves every other day.
【单选题】对一个职业、一种工作、一项事业、一门手艺,要有发自内心、始终如一的热爱,要有经久不衰、脚踏实地的干劲,要有淡泊名利、物我两忘的境界......这就是“工匠精神”。下列人物中发扬工匠精神,成为石油工人楷模的是( ) A .邓稼先 B.王进喜 C.焦裕禄 D.袁隆平
A.
．邓稼先
B.
王进喜
C.
焦裕禄
D.
袁隆平
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