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【单选题】
B2C是英文( )的缩写,是企业对消费者电子商务,也就是通常所说的商业零售,直接面向消费者销售产品和服务。
A.
Business to Government
B.
Business to Business
C.
Business to Consumer
D.
Business to. Connection
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举一反三
【单选题】—I didn’t go to the movie last night because of the rain.
A.
hat a pity!If I had got the ticket, I ________ it.
B.
wouldn’t have missed
C.
wouldn’t miss
D.
didn’t miss
E.
hadn’t missed
查看完整题目与答案
【单选题】-I didn’t go to the art show, because I lost my ticket. -You have borrowed mine. I didn’t go to see it anyway.
A.
might
B.
need
C.
could
D.
must
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【单选题】患者，女性，30岁。既往有肺结核病史。近一年来出现右下腹隐痛，伴有腹胀、腹泻，每天3～4次，为不含黏液、脓血的软便，无里急后重感，间断有便秘。该患者最有可能的诊断是（）
A.
肠结核
B.
克罗恩病
C.
溃疡性结肠炎
D.
结核性腹膜炎
E.
痢疾
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【单选题】女,30岁,。腹痛、腹泻伴里急后重3天。最初为稀便,2天后为黏液脓血便,偶见片状灰白色膜。该病最可能为哪种炎( )
A.
纤维素性炎
B.
变质性炎
C.
出血性炎
D.
浆液性炎
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【单选题】Not until he finished his homework          him to watch TV in the evening .
A.
his mother allowed
B.
his mother had allowed
C.
did his mother allow
D.
had his mother allowed
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【单选题】不锈钢测疲劳极限时,应力循环周次应为( )次。
A.
1015
B.
1016
C.
1013
D.
108
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【单选题】I didn’t go to the movie because I it before.
A.
see
B.
have seen
C.
saw
D.
had seen
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【单选题】女，26岁，2天来发热伴腹痛、腹泻，每日20余次，初为稀便，后为黏液脓血便，伴里急后重，粪便常规检查WBC20～30个/HP，RBC5～10个/HP该病例用抗生素治疗3天，症状好转即停药，有可能产生什么后果（）
A.
病情加重，出现肠穿孔
B.
发生肠出血
C.
转为慢性菌痢
D.
发生癌变
E.
合并败血症
查看完整题目与答案
【单选题】His father likes keeping dogs and .
A.
his mother likes so
B.
so his mother
C.
so his mother does
D.
so does his mother
查看完整题目与答案
【单选题】—His father likes going hiking. —________. [     ]
A.
So is his mother
B.
So his mother is
C.
So does his mother
D.
So his mother does
查看完整题目与答案
相关题目：
【单选题】—I didn’t go to the movie last night because of the rain.
A.
hat a pity!If I had got the ticket, I ________ it.
B.
wouldn’t have missed
C.
wouldn’t miss
D.
didn’t miss
E.
hadn’t missed
查看完整题目与答案
【单选题】-I didn’t go to the art show, because I lost my ticket. -You have borrowed mine. I didn’t go to see it anyway.
A.
might
B.
need
C.
could
D.
must
查看完整题目与答案
【单选题】患者，女性，30岁。既往有肺结核病史。近一年来出现右下腹隐痛，伴有腹胀、腹泻，每天3～4次，为不含黏液、脓血的软便，无里急后重感，间断有便秘。该患者最有可能的诊断是（）
A.
肠结核
B.
克罗恩病
C.
溃疡性结肠炎
D.
结核性腹膜炎
E.
痢疾
查看完整题目与答案
【单选题】女,30岁,。腹痛、腹泻伴里急后重3天。最初为稀便,2天后为黏液脓血便,偶见片状灰白色膜。该病最可能为哪种炎( )
A.
纤维素性炎
B.
变质性炎
C.
出血性炎
D.
浆液性炎
查看完整题目与答案
【单选题】Not until he finished his homework          him to watch TV in the evening .
A.
his mother allowed
B.
his mother had allowed
C.
did his mother allow
D.
had his mother allowed
查看完整题目与答案
【单选题】不锈钢测疲劳极限时,应力循环周次应为( )次。
A.
1015
B.
1016
C.
1013
D.
108
查看完整题目与答案
【单选题】I didn’t go to the movie because I it before.
A.
see
B.
have seen
C.
saw
D.
had seen
查看完整题目与答案
【单选题】女，26岁，2天来发热伴腹痛、腹泻，每日20余次，初为稀便，后为黏液脓血便，伴里急后重，粪便常规检查WBC20～30个/HP，RBC5～10个/HP该病例用抗生素治疗3天，症状好转即停药，有可能产生什么后果（）
A.
病情加重，出现肠穿孔
B.
发生肠出血
C.
转为慢性菌痢
D.
发生癌变
E.
合并败血症
查看完整题目与答案
【单选题】His father likes keeping dogs and .
A.
his mother likes so
B.
so his mother
C.
so his mother does
D.
so does his mother
查看完整题目与答案
【单选题】—His father likes going hiking. —________. [     ]
A.
So is his mother
B.
So his mother is
C.
So does his mother
D.
So his mother does
查看完整题目与答案