首页
登录
职称英语
Despite much research, there are still certain elements in the life circle of th
Despite much research, there are still certain elements in the life circle of th
游客
2024-10-04
9
管理
问题
Despite much research, there are still certain elements in the life circle of the insect that ______ not fully understood.
选项
A、is
B、are
C、being
D、to be
答案
B
解析
主谓一致题。此空所在的部分为that引导的定语从句,先行词为elements,根据主谓一致的原则,定语从句中的谓语动词应和先行词保持一致,故B项are正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3786936.html
相关试题推荐
Furnituremadeofpurewoodiscertainlymoreexpensivethan______madeofothe
Despitemuchresearch,therearestillcertainelementsinthelifecircleofth
______dullhemaybe,heiscertainlyaverysuccessfultopexecutive.[2006]A、A
The______ofthewordisunknown,butitiscertainlynotfromGreek.[2001]A、or
______enoughtimeandmoney,theresearcherswouldhavebeenabletodiscoverm
InafewweeksresearcherswillbeginscouringtheFloridaseafloorfora17
InafewweeksresearcherswillbeginscouringtheFloridaseafloorfora17
InafewweeksresearcherswillbeginscouringtheFloridaseafloorfora17
InafewweeksresearcherswillbeginscouringtheFloridaseafloorfora17
Somescientistsarethinkingtwiceaboutdoingorreportingcertainresearc
随机试题
[originaltext]AprilFools’Dayisadaytoplayjokesonothers.Nooneknows
[originaltext](18)Teachersandparentsnormallycallattentiontothepict
MostAmericansspendfarmoreoftheirleisuretimewiththemassmediathan
Greateffortsshouldbemadetoinformthepublicoftheterribleconsequenceso
Depression[A]Inbed,youtossandturn,unableto
大学生的一般心理问题有哪些?
建设单位应当将防治扬尘污染的费用列入(),并在施工承包合同中明确施工单位扬尘污
善于治疗形体羸瘦、脏气衰惫、乏力等气虚病证的腧穴是A.下脘 B.建里 C
某小学三年级有个小姑娘叫扬扬。两年前扬扬的爸爸妈妈离了婚,扬扬与妈妈生活在一起,
某学生在英语测验中取得了高分,他将成功归因于运气好,这种归因具有的特性是()。
最新回复
(
0
)