第8 题 : 算式6×72-4÷2,如果要先算减法,再算除法,最后算乘法。下面改写的算式正确的是()
A.6×[(72-4)÷2]
B.6×(72-4)÷2
C.(6×72-4)÷2
A、6×[(72-4)÷2]
A.6×[(72-4)÷2]
B.6×(72-4)÷2
C.(6×72-4)÷2
A、6×[(72-4)÷2]
A. 37.1÷(1+6%)×6%+12.72×6%=2.8632(万元)B.(37.1+12.72)÷(1+6%)×6%=2.82(万元)C.(6491.44+37.1)÷(1+6%)×6%=369.54(万元)D. 874.5×6%+12.72÷(1+6%)×6%=53.19(万元)
A.I prefer
B.that’s OK
C.I’d love to
D.What do you like
E.Would you like to go
F.That sounds fine
G.cannot Work
H.have to work late
第 56 题 Dave:I have tickets to The Phantom of the Opera on Friday night. 1 ?
Susan:Thanks. 2 .What time is the show?
Dave:h’s at 8:00.
Susan:That sounds great.So,do you want to have dinner at 6:00
Dave:Uh,I'd like to,but I 3 .
Susan:Oh, 4 .Let’S just meet at the theater before the show,around 7:30.
Dave: 5 .
下列每题给出的四个选项中,只有一个选项符合题目要求。
基于以下题干,回答问题
J,K,L,M,N,O,P和R 8个人将被分成X和y两队参加接力赛,每队4个人。该接力赛要连续跑4圈。两队的比赛同时进行,每个队的成员恰好跑一圈,且满足以下条件:
(1)J和K在同一队,
(2)K和N不在同一队,
(3)不管R和P是否在同一队,只都在户的前面跑;
(4)M和N都在Y这一队:
(5)J和M都不跑第3圈;
(6)K和L都跑第2圈;
(7)O跑第4圈。
下面哪一项一定正确?
A.若J和O在同一队,则J跑第1圈。
B.若了和P在同一队,则J跑第4圈。
C.若J和P在同一队,则R跑第3圈。
D.若M和O在同一队,则M跑第4圈。