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【单选题】
以下物理现象的描述,不符合事实的是
A.
将一张小纸条的一端贴在下嘴唇,用力吹气,小纸条将向上飞起
B.
双手各拿一张纸的上端,两张纸自然下垂,且相互平行,从中间吹气,纸向两边分开
C.
将两条纸船平行放在水中,然后向两条船中间喷水,两条纸船会撞到一起
D.
一张纸平放在桌面,从纸的上方沿着平行于纸平面的方向吹气,纸将飞起
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参考答案:
举一反三
【单选题】血浆清蛋白小于多少是低蛋白血症
A.
10g/L
B.
20g/L
C.
30g/L
D.
40g/L
E.
50g/L
【单选题】The world's first flying car has been ________ for sale at £800,000 by Courtesy Aircraft of the US.
A.
taken up
B.
put up
C.
pulled up
D.
made up
【单选题】女性,60岁。上腹痛2天,2天前进食后1小时上腹正中隐痛,逐渐加重,呈持续性,向腰背部放射,仰卧、咳嗽或活动时加重,伴低热、恶心、频繁呕吐,吐出食物、胃液和胆汁,吐后腹痛无减轻,多次使用镇痛药无效。既往有胆石症多年,无明确的肝病史。查体:体温39℃,脉搏104/分钟,呼吸30/分钟,血压90/50mmHg,意识淡漠,侧卧位,皮肤干燥,上腹部轻度肌紧张,压痛明显,可疑反跳痛,未触及肿块,Murphy...
A.
减少胰腺外分泌和对抗胰酶活性药物
B.
抗生素
C.
抗休克治疗
D.
必要时手术治疗
E.
输注血浆
【简答题】Terrafugia Company has said that its flying car, named Transition, has successfully finished a 37- second test flight On March 5, 2009, at Plattsburgh International Airport in New York. It was piloted...
【单选题】What accident does the flying-car road sign imply?
A.
A car flied headfirst into the sea and nobody caused death and damage.
B.
A car flied headfirst into the sea because the driver was stupid.
C.
A car is flying headfirst into the sea and will probably cause death and damage.
D.
A car is flying headfirst into the sea and will probably be safe.
【单选题】无袖旗袍胸围放松量大概是:
A.
1厘米
B.
6厘米
C.
20厘米
D.
25厘米
【简答题】多轴飞行器动力电池充电尽量选用( )A. 便携充电器 B. 快速充电器 C. 平衡充电器 D. 无
【多选题】企业贷款申请书所应包括的内容为
A.
公司简介
B.
贷款理由
C.
贷款金额
D.
贷款用途
E.
附营业执照、企业资产负债表等
【判断题】技规规定:机车鸣笛鸣示方式规定:警报信号为连续短声。( )
A.
正确
B.
错误
【简答题】Has been a dream for 30 years but now the world’s first flying car is set to hit the roads this year. Ever since the “Back to the Future” movies lit up our screens in the 1980s, designers have dreamt ...
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