【简答题】列式计算 (1)7的8倍是几? (2)24是3的几倍? (3)9的2倍是多少?
【简答题】(1)280的5倍是多少? (2)7除345的商是多少?余数是多少? (3)一个数的8倍是584.求这个数. (4)一个数除以9,商是23,余数是4,这个数是多少?
【判断题】The WTO’s Agreement on Rules of Origin establishes a three-year program for bringing about the creation of an international system of harmonized rules of origin. .
【简答题】甲数是9,乙数是甲数的7倍,乙数是多少?
【单选题】16 Under NAFTA, rules of origin ensure that ________.
A.
only goods produced mostly within the region are eligible for liberal tariff conditions
B.
only American products are shipped to Canada and Mexico duty-free
C.
all members import products only from member nations
D.
all members have the same external and internal tariffs
【简答题】列式计算. (1)差是583,减数是289,被减数是多少? (2)求比9的7倍少25的数是多少.
【简答题】列方程并解答 (1)72比一个数的3倍多9,这个数是多少? (2)一个数的7倍比这个数的3.5倍多35,这个数是多少?
【简答题】阅读理解 Every culture has a recognized point when a child becomes an , when rules must be followed and tests passed. In China, although agers can get their ID cards at 16, many only see themselv...