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如果需求曲线从D3移到D4，第8题中的哪一项是正确的？
A．替代效应比收入效应更占优势。
B．替代效应和收入效应相互抵消。
C．收入效应比替代效应更占优势。
D．收入效应和替代效应同向作用。
E．上述选项都不是。
答案
更多“如果需求曲线从D3移到D4，第8题中的哪一项是正确的？A．替代效应比收入效应更占优势。B．替代效应和收”相关的问题
第6题
A.它所包含的工作表全部打开
B.第28列的列号是A28
C.第15行第4列的单元格的名字是D15
D.D3:E6表示从左上角D3到右下角E6的一片矩形区域
第7题
【D4】
STEVE: I NEED TWO TICKETS, PLEAS
E. TICKET SELLER: SORRY, BUT WE HAVE NO MORE TICKETS. STEVE: OH NO! 【D1】______ HENRY: WHAT"S WRONG, STEVE？ STEVE: 【D2】______ HENRY: OH DEAR! WHAT SHALL WE DO THEN？ STEVE: I DON"T KNOW. 【D3】______ HENRY: 【D4】______ STEVE: THAT"S FINE WITH M
E. A. THE TICKETS ARE SOLD OUT.
B. HOW ABOUT GOING FOR A MOVIE？
C. I SHOULD HAVE COME EARLIER.
D. WHAT WOULD YOU LIKE TO DO？
第8题
【D3】
STEVE: I NEED TWO TICKETS, PLEAS
E. TICKET SELLER: SORRY, BUT WE HAVE NO MORE TICKETS. STEVE: OH NO! 【D1】______ HENRY: WHAT"S WRONG, STEVE？ STEVE: 【D2】______ HENRY: OH DEAR! WHAT SHALL WE DO THEN？ STEVE: I DON"T KNOW. 【D3】______ HENRY: 【D4】______ STEVE: THAT"S FINE WITH M
E. A. THE TICKETS ARE SOLD OUT.
B. HOW ABOUT GOING FOR A MOVIE？
C. I SHOULD HAVE COME EARLIER.
D. WHAT WOULD YOU LIKE TO DO？
第9题
【D4】
MIKE: IT WOULD BE NICE TO GO TO THE BEACH SOMETIME THIS WEEKEN
D. CARL:【D1】______WHAT"S THE WEATHER GOING TO BE LIKE？ MIKE: IT IS SUPPOSED TO BE WAR
M. CARL: IT WOULDN"T BE GOOD【D2】______ MIKE: I WANT THIS TRIP TO BE PERFECT, I HOPE IT STAYS WAR
M. CARL: THIS CALIFORNIA WEATHER IS SO UNCERTAIN AND【D3】______ MIKE: I KNOW. EVERY DAY THE WEATHER SEEMS DIFFERENT. CARL: I WOULD LOVE IT【D4】______ A. I MAY WANT TO GO, TOO.
B. IT"S IMPOSSIBLE TO KNOW WHAT"LL HAPPE
N.
C. IF IT GOT COLD THIS WEEKEN
D.
D. IF IT WEREN"T ALWAYS SO UNPREDICTABL
E.
第10题
【D4】
JENNY: HEY, ROSY! I HEARD THAT YOU ARE GOING TO THE MALL TODAY. ROSY: 【D1】______ JENNY: YES. PLEASE BUY ME THE BAG THAT I SHOWED YOU THE OTHER DAY. ROSY: 【D2】______ JENNY: THANKS A LOT, ROSY. DO YOU HAVE ENOUGH MONEY WITH YOU？ IF YOU DON"T, I"LL WITHDRAW SOME FOR YOU. ROSY:【D3】______I HAVE ENOUG
H. JENNY: OKAY, THE
N. 【D4】______ A. OK, NO PROBLE
M.
B. THAT WON"T BE NECESSARY.
C. REMEMBER, DON"T PAY MORE THAN $ 90 FOR IT.
D. DO YOU WANT TO GET SOMETHING FROM THERE？
第11题
【D3】
MIKE: IT WOULD BE NICE TO GO TO THE BEACH SOMETIME THIS WEEKEN
D. CARL:【D1】______WHAT"S THE WEATHER GOING TO BE LIKE？ MIKE: IT IS SUPPOSED TO BE WAR
M. CARL: IT WOULDN"T BE GOOD【D2】______ MIKE: I WANT THIS TRIP TO BE PERFECT, I HOPE IT STAYS WAR
M. CARL: THIS CALIFORNIA WEATHER IS SO UNCERTAIN AND【D3】______ MIKE: I KNOW. EVERY DAY THE WEATHER SEEMS DIFFERENT. CARL: I WOULD LOVE IT【D4】______ A. I MAY WANT TO GO, TOO.
B. IT"S IMPOSSIBLE TO KNOW WHAT"LL HAPPE
N.
C. IF IT GOT COLD THIS WEEKEN
D.
D. IF IT WEREN"T ALWAYS SO UNPREDICTABL
E.
