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
17
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
Amongstwomen,itisnotindividualstatusthatmatterssomuchlikebeing
______(你不得把你电子邮件帐号的密码告诉别人)isrequiredintheregulations.Thatyoushouldnot
社会因素影响健康的途径有A.身体、心理、社会适应 B.神经、体液、免疫 C.
服务质量是一种衡量企业服务水平满足()的工具,它取决于顾客对服务质量的预期同他真
下列哪些不属于土颗粒中结合水的特点?()A溶解能力降低 B密度变大 C
Thechangeinthatvillagewasmiraculou
左边给定的是纸盒的外表面,下面哪一项能由它折叠而成?
A.向下移动一些 B.保持不变 C.向上移动一些 D.与水的深度有关,无法
国家开发银行成立于()年。A.1984 B.1990
关于抵押的说法,正确的有( )。 A.抵押物只能是不动产 B.抵押人不再负
最新回复
(
0
)