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【简答题】
食用着色剂,是使食品着色后改善食品_____和______,从而提高商品价值的一类可食用物质。包括人工合成着色剂和_____________两大类。
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皮皮学刷刷变学霸
举一反三
【简答题】在下表中,要在C2单元格计算图书的折扣价(折扣引用A14单元格),并能复制到C3至C10单元格得到所有图书的折扣价,C2中的公式应该是=B2*____________。
【单选题】The presenter says that if you have a credit card, you should____.
A.
tear it up
B.
use it only when you have to
C.
use it but pay everything back at the end of each month
D.
not use it at all
【单选题】The presenter says her mother
A.
has never had arty sports shoes.
B.
has been wearing sports shoes for years.
C.
will buy some sports shoes soon.
【简答题】在下表中,要在C2单元格计算图书的折扣价(折扣引用A14单元格),并能复制到C3至C10单元格得到所有图书的折扣价,C2中的公式应该是=B2*____________。
【简答题】在下表中,要在C2单元格计算图书的折扣价(折扣引用A14单元格),并能复制到C3至C10单元格得到所有图书的折扣价,C2中的公式应该是____________。
【单选题】2 The presenter says that you can find real bargains______.
A.
from second-hand shops
B.
from supermarkets
C.
from friends and relatives
D.
by the roadside
【简答题】match what the presenter says to the time she is talking about.
【简答题】什么是数据库?它的用途是什么?
【单选题】The presenter says that you can find real bargains _______.
A.
from second-hand shops
B.
from supermarkets
C.
from friends and relatives
D.
by the roadside
【单选题】1 The presenter says that if you have a credit card, you should______.
A.
tear it up
B.
use it only when you have to
C.
use it but pay everything back at the end of each month
D.
not use it at all
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