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【单选题】
工程热力学中规定:系统吸收的热量的值为___,系统放出的热量的值为___。
A.
正/负
B.
负/正
C.
正/正
D.
负/负
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【简答题】Why do you think that, all other things being equal, women use more standard variants of stable sociolinguistic variables than men?
【判断题】锰、硅在碳素钢中都是有益元素 ,适当增加其含量.能提高钢的强度。 ( )
A.
正确
B.
错误
【单选题】Speaker A: What's the climate like in Xiamen? Speaker B: __________.
A.
It's going to rain.
B.
I like the weather there.
C.
It's hot in summer, but not very cold in winter.
【单选题】有学者认为2l世纪全球将出现“大国群体体系”:美国支配下的北美.一体化的欧洲.日本和中国居突出地位的东亚.印度称雄的南亚.横跨北非和中东的穆斯林新月形地带。其中北美.欧洲,东亚三大群体将起决定性作用。该学者认为( )
A.
世界多极化的政治格局已经形成
B.
国际体系正朝着多元多体方向发展
C.
国际格局的发展完全由大国操控
D.
世界各地发展的不均衡逐渐在加大
【单选题】Why do so many importers and exporters prefer to use T/Tas their payment method?
A.
It is cheap and safe
B.
It is cheap and profitable
C.
It is cheap and quick
D.
It has no advantageous compared with other methods of payment
【简答题】XXP1(31) 某 单位自抽筹资金200000存银行备建房 用 填 空 1 , 工 程 竣工 交 付实际造价180000 元 填空 2 , 剩余转 回 填空 13 , 验收合 格 填空 4
【简答题】胎儿窘迫的处理不正确的是 ( )。
【单选题】---Jack,do you mind if I use our computer for a while? ---Not at all.___.
A.
You’ll use it.
B.
Go ahead.
C.
Come on.
D.
Take it easy.
【单选题】胎儿窘迫的处理不正确的是
A.
左侧卧位,氧气吸入
B.
宫缩频、强而有力,可经阴道分娩
C.
宫缩乏力者应加强宫缩
D.
静脉缓注葡萄糖加维生素C待自然分娩
E.
胎儿窘迫均应行剖宫产术
【简答题】英译汉: Negotiations work wonders. This is particularly so in international business since it is mostly through negotiations that exporters and importers bridge their differences and reach a fair and mu...
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