皮皮学，免费搜题
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搜题
【单选题】
脐带的一般长度为A.
30~60cm
B.
30~50cm
C.
30~80cm
D.
30~100cm
E.
30~90 cm
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皮皮学刷刷变学霸
举一反三
【单选题】According to the passage, which of the following statements is true?
A.
Einstein invented the concept of speed of light.
B.
The Waste Land is a great work of literature.
C.
Edison made one major invention every 10 days.
D.
Mozart composed something every day even when he was sick.
【单选题】— Do you know ? — In the 6th century. [ ]
A.
who is the abacus invented
B.
when the abacus is invented
C.
when was the abacus invented
D.
when the abacus was invented
【简答题】短文填空。 Wood-block printing was invented sometime between the 4th and the 7th (1) c______ in China. The earliest book that we have was (2) p______ in 868 and was found in a Dunhuang cave. Wood-block pri...
【简答题】月季诱芽培养的外界条件是:温度___ ,光照时间是___ 小时,光照强度是___ ,昼夜湿度在___ 范围。
【简答题】When the automated player-piano was invented in the mid-19th century, companies that sold sheet music groused. When commercial radio took off, musicians bellyached that it would destroy them. So too, ...
【判断题】卖方向买方销售某种商品10000吨,在合同中规定了6至10月分5批装运,每月各装运2000吨,不可撤销即期信用证付款。买方按约于5月15日按合同开来信用证。卖方在前三个月每月装运2000吨,银行已分批凭单付款。但是9月份卖方因故未能按时装运,并延迟至10月初才装运。因此9月和10月装运均违约。
A.
正确
B.
错误
【简答题】卖方向买方销售某种商品 10000 吨,在合同中规定了 6 至 10 月分 5 批装运,每月各装运 2000 吨,即期信用证付款。买方按约于 5 月 15 日按合同开来信用证。卖方在前三个月每月装运 2000 吨,银行已分批凭单付款。但是 9 月份卖方因故未能按时装运,并延迟至 10 月初才装运。当卖方持有相关单据向银行议付本批货款时却遭到银行拒付,银行同时声称最后一批货物的装运也已经失效。分析银...
【简答题】Wood-block printing was invented sometime between the 4th and the 7th c 小题1: in China. The earliest book that we have was p 小题2: in 868 and was found in a Dunhuang cave. Wood-block printing took a lo...
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