首页
登录
职称英语
What does the passage mainly discuss? [br] According to paragraph 2, which of
What does the passage mainly discuss? [br] According to paragraph 2, which of
游客
2024-01-05
55
管理
问题
What does the passage mainly discuss? [br] According to paragraph 2, which of the following has made the study of pheromones difficult?
选项
A、Pheromones cannot be easily reproduced in chemical laboratories.
B、Existing technology cannot fully explore the properties of pheromones.
C、Pheromones are highly volatile.
D、Pheromone signals are constantly changing.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3335469.html
相关试题推荐
Whatdoesthepassagemainlydiscuss?[br]Theword"sedentary"inline29is
Whatdoesthepassagemainlydiscuss?[br]Theword"They"inline24referst
Whatdoesthepassagemainlydiscuss?[br]Theword"sole"inline6iscloses
Whatdoesthepassagemainlydiscuss?[br]Thepurposeofthesecondmentiono
Whatdoesthepassagemainlydiscuss?[br]Theword"serve"inlineIisclose
Whichofthefollowingquestionsdoesthepassagemainlyanswer?[br]Theword
Whichofthefollowingquestionsdoesthepassagemainlyanswer?[br]Thepass
Whichofthefollowingquestionsdoesthepassagemainlyanswer?[br]Theword
Whichofthefollowingquestionsdoesthepassagemainlyanswer?[br]Theword
Whatdoesthepassagemainlydiscuss?[br]Accordingtothepassage,theimbal
随机试题
Oneofthestrangestthingsaboutdisputeoveradvertisingisthatthegreater
Whatistheconversationmainlyabout?[br][originaltext]M:Well,youseemedt
Thereisaninvitationletterbelowhere.Afterreadingit,youshouldgivebrie
若干粉灭火系统选择阀安全销和铅封缺失,应及时申报故障。
使主机从外部获取信息的设备称为()。A.输入设备 B.外部设备 C.外部存储
对以下芭蕾舞作品的描述,正确的有()。A.《皇后喜剧芭雷》取材于荷马史诗,
表面棕黄色或深黄色,上部较粗糙,有扭曲的纵皱或不规则的网纹。质硬而脆。断面黄色。
(2021年真题)某生产企业为增值税一般纳税人,2021年4月因违反法律规定部分
我国某企业每天的零星现金支付额为5000元,根据银行规定,该单位库存现金的最高限
工程质量统计分析中,用来描述样本数据集中趋势的特征值的是( )。A.算数平均数和
最新回复
(
0
)