Java语言通过什么方式支持多重继承A.2.5 B.2.0 C.2.50 D.2

题型:单项选择题

问题:

Java语言通过什么方式支持多重继承

A.2.5

B.2.0

C.2.50

D.2

考点:计算机等级考试JAVA计算机二级(Java)29
题型:单项选择题

控制长链脂酰CoA进入线粒体氧化速度的因素是()。

A.脂酰CoA合成酶的活性

B.肉毒碱-脂酰基转移酶的活性

C.脂酰CoA脱氢酶的活性

D.细胞内ATP的水平

题型:单项选择题

精子-宫颈粘液玻片穿透试验的参考范围为()

A.精子穿透粘液,且90%以上精子呈直线运动

B.精子能穿透粘液,但运动距离小,离开粘液与精液界面<500μm

C.精子穿透粘液后,很快失去活力或仅有摆动

D.精子不能穿透以上界面或于界面精液侧出现凝集

E.精子穿透粘液且30%以上精子呈直线运动

题型:单项选择题

患儿女,7岁。低热、轻咳8周。查体:体温38.5℃,营养差,左背下部听诊呼吸音减低,接种过卡介苗,PPD试验(+++)。

患儿最可能发生()

A.结核感染

B.原发性肺结核

C.结核性脑膜炎

D.继发性肺结核

E.结核性胸膜炎

题型:单项选择题
“A thousand-mile journey begins with a single step,” as the saying goes. However,  36 it doesn’t tell us is that once the journey is started, it might be hard to stop.
That’s the  37 for Tang Renli, a senior at Nanjing University of Technology, who has backpacked to more than 200 cities in China during four years of college. To  38 his experiences, Tang has hosted a photo exhibition Play Hooky, Go Travel at the Beijing 798 Art Zone. On  __39_ are over 300 photos of his travels. The 22-year-old never  40 going to so many places when he   41  his first trip to Yangzhou during the Tomb Sweeping Day holiday in his freshman year. _42  he was hooked on travel. You may  43 how Tang could find the time, being a full-time college student. Did he really skip classes to go travel, like the  44 of his exhibition suggests? “I gave myself one to two weeks every month for travel. But I always took care of my class and  45__ first,” Tang said. Tang, who is a city planning major, has never  ___46_ a compulsory course at college.
“I spent more time and effort on my study,  47 during the finals’ weeks,” Tang said. Schoolwork was not the only  48 Tang had to face. His travel budget was  49 so Tang had to  50 what he had. He usually took the cheapest form of transport and stayed at youth hostels  ___51 less than 50 yuan per night. There were also times when he walked, hitchhiked, and slept in train stations, police offices and vans.
“Sometimes I felt  52 , helpless and even found myself in  _53 ,” Tang said. “But now that I look back, these setbacks  _54 my journey, and my life. Don’t think too much about the  ___55 because you’ll cross that bridge when you get to it. And once you take your first step, the feeling is amazing and addictive.”
小题1:
A.whichB.whatC.thatD.it
小题2:
A.caseB.excuseC.mottoD.dream
小题3:
A.testB.gain C.shareD.identify
小题4:
A.purposeB.performanceC.discovery D.display
小题5:
A.thought ofB.spoke toC.worried about D.turned out
小题6:
A.competedB.completedC.compromisedD.complained
小题7:
A.Up to nowB.Until thenC.From then onD.In the end
小题8:
A.wonderB.puzzleC.surpriseD.trouble
小题9:
A.sentenceB.titleC.projectD.object
小题10:
A.commentsB.revisionC.achievements D.assignments
小题11:
A.failedB.succeededC. reached D.missed
小题12:
A.impatientlyB.increasinglyC.especiallyD.anxiously
小题13:
A.excitementB.mixtureC.expressionD.obstacle
小题14:
A.limitedB.grantedC.appliedD.wasted
小题15:
A.pay much attention toB.take no notice of
C.put an end toD.make the most of
小题16:
A.losingB.costingC.offering D.cheating
小题17:
A.aloneB.livelyC.lonelyD.alive
小题18:
A.horrorB.angerC.sorrowD.danger
小题19:
A.enjoyedB.enrichedC.engagedD.endured
小题20:
A.importanceB.necessitiesC.uncertaintiesD.significance
题型:单项选择题

下列关于个人提取外币现钞的表述,正确的是()。

A、当日累计等值1万美元以下(含)的,可以不提供身份证件在银行直接办理。

B、只要当日累计超过5000美元,需提供外汇局签章的《提取外币现钞备案表》。

C、只要单笔累计不超过1万美元(含),就不需提供外汇局签章的《提取外币现钞备案表》。

D、以上都不对。

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