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【多选题】
在 JavaScript 语法中,下列说法正确的是A.
parseInt(43.12) 返回值为 43
B.
parseInt('abc43.12') 返回值为 NaN
C.
parseFloat('43.13abc')==parseInt(43.12) 返回 true
D.
isNaN(parseFloat('45.13abc')) 返回 true
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皮皮学刷刷变学霸
举一反三
【单选题】The headmaster asked the boy to apologize ______ the teacher _______ what he had done, but he refused to.
A.
for; for
B.
to; to
C.
for; to
D.
to; for
【单选题】I took _____ that they would apologize for what they had done to the picture .
A.
it seriously
B.
it wrong
C.
it for granted
D.
into consideration
【单选题】_______ could be judged from her eyes that she was terribly sorry for what she _______.
A.
As…had done
B.
That…did
C.
As…did
D.
It…had done
【简答题】He______(apology) to me for what he had done.
【单选题】For what reason was his father disappointed at first?
A.
He had done his first job badly.
B.
He had given up his job as an accountant.
C.
He spent too much time on Art.
D.
He didn't do well in the Art College.
【简答题】我公司于2008年8月初中标一铁路项目，由于图纸未全部到位，8月中旬只是路基工程正式开工。项目为抓好责任成本管理，口头上明确成立了项目责任成本管理领导小组及职责，确定项目责任成本管理分管领导为项目计划部长，牵头部门是计划部。2008年12月份具备了评估条件，公司组织了项目评估，评估指标确定后，项目计划部门牵头落实责任预算二次分解工作，组织签订了《责任成本预算控制责任书》，并与2009年3月份计划部...
【单选题】关于肺换气的描述,正确的是
A.
气体扩散速率与呼吸膜厚度成正比
B.
气体扩散速率与呼吸膜面积成反比
C.
通气 / 血流比值的大小对肺换气没有影响
D.
通气 / 血流比值减小，肺换气 效率 减小
【简答题】H e had a terrible _________of what he had done.
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