【单选题】根据支付结算法律制度的规定,电子商业汇票的付款期限自出票日至到期日不能超过的一定期限是( )
【简答题】Chemists are trying to find new, safer ________ to use for light and heat.
【单选题】I ________ much of the book! but I don't find it interesting. [ ]
【单选题】John Williams likes to ______.
A.
live away from human society
B.
find a peaceful place to read books
C.
make things by himself
D.
have a chqt with his friends in his cabin
【单选题】某地区1000名儿童粪检蛔虫卵,按阳性、可疑阳性、阴性整理汇总,这属于何种资料
【简答题】They will find their way to a small ______designed for this purpose, where they will find ______heat, ______and about enough food for two men for 10 days.
【简答题】Combine the following thermochemical equations: , , to find the heat of reaction for
【判断题】政府与企业和工人就工资、价格问题进行协商
【多选题】根据支付结算法律制度的规定,下列各项中,属于电子商业汇票的必须记载事项的有( )。
A.
表明“电子商业承兑汇票”或“电子银行承兑汇票”的字样