Despite much research, there are still certain elements in the life circle of the insect that not fully understood.
发布时间:2021-12-15
A.is
B.are
C.being
D.to be
试卷相关题目
- 1In ''Please show me the picture you drew just now", ''me'' is the of the sentence.
A.indirect object
B.formal object
C.direct object
D.real object
开始考试点击查看答案 - 2The article opens and closes with descriptions of two news reports, each one majorpoint in contrast with the other.
A.makes
B.made
C.is to make
D.making
开始考试点击查看答案 - 3The more than 50,000 nuclear weapons in the hands of various nations today are more thanample every city in the world several times over.
A.destroying
B.to destroy
C.to be destroyed
D.destroy
开始考试点击查看答案 - 4Greater efforts to increase agricultural production must be made if food shortage avoided.
A.is to be
B.can be
C.will be
D.has been
开始考试点击查看答案 - 5With so many companies back on their workforce lately, do you know how an employeecan hold onto his current job?
A.cutting
B.cut
C.being cut
D.to be cut
开始考试点击查看答案