China's New Food Act provides for a food recall system ______ to producers have to stop production ______ their food isn't up to standards.
发布时间:2021-08-16
A.that; if
B.where; if
C.which; when
D.when; where
试卷相关题目
- 1The argument remains extremely heated ______ there are necessary conditions of existence such as water on the Mars.
A.that
B.whether
C.if
D.which
开始考试点击查看答案 - 2—I can never forget the day ______ we spent together in the summer camp. —Well, especially the day _______it suddenly began to rain in the middle of the night.
A.when; when
B.which; when
C.what; that
D.on which; when
开始考试点击查看答案 - 3He is a man with rich experience , from ______ much can be learned .
A.whom
B.which
C.where
D.what
开始考试点击查看答案 - 4The notice has been told everyone _______ a party will be held in the open air tomorrow.
A.whether
B.when
C.where
D.that
开始考试点击查看答案 - 5______ difficulties we'll meet,we must finish the work in time.
A.However
B.Whatever
C.Whichever
D.Wherever
开始考试点击查看答案 - 6The government declared the ban _______ everyone must go to the front.
A.which
B.that
C.不填
D.what
开始考试点击查看答案 - 7My detective work finally led me to the ship ______ I found Godfrey.
A.which
B.that
C.where
D.when
开始考试点击查看答案 - 8All ______ can be done has been done.
A.what
B.that
C.which
D.the one
开始考试点击查看答案