在招标投标过程中,投标人发生合并、分立、破产等重大变化的,应当()。A.撤回投标B.提高投标保证金额C.撤销投标D.及时书面告知招标人
第1题
第2题
第3题
The product of two consecutive positive integers CANNOT be
A.a prime number
B.divisible by 11
C.a multiple of 13
D.an even number less than 10
E.a number having 4 as its units digit
第4题
Although the two players are ______ on the tennis court, they are really good friends.
A.partners
B.enemies
C.rivals
D.companions
第5题
______ is not a type of charter-party.
A.A voyage charter-party
B.A time charter-party
C.A charter-party by demise
D.The charter of the United Nations
第6题
请在第48处填下正确答案。
A.three consecutive days
B.five consecutive days
C.seven consecutive days
D.ten consecutive days
第7题
Although the two players are ______ in the tennis court, they are really good friends.
A.partners
B.enemies
C.rivals
D.companions
第8题
A、the class interval divided by two and added to the lower limit.
B、the difference between consecutive lower limits.
C、the number of observations in the class.
D、the class frequency divided by the number of observations.
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