act as hosts to many insect pests .insect和pests并列做什么成分啊,都是名词,原句：Often very annoying weeds,goldenrods crowd out less hardy plants and act as hosts to many insect pests.问问often这一短句，干嘛这么用啊

act as hosts to many insect pests .insect和pests并列做什么成分啊,都是名词,原句：Often very annoying weeds,goldenrods crowd out less hardy plants and act as hosts to many insect pests.问问often这一短句，干嘛这么用啊 这句英语我有点问题 act as host是啥意思72.Often very annoying weeds,goldenrods crowd out less hardy plants and act as hosts to many insect pests.72.黄菊花通常令人生厌,它挤走不那么顽强的植物,并找来很多害虫.act as 英语大神来分析句子结构.状语前置的问题Often very annoying weeds,goldenrods crowd out less hardy plants and act as hosts to many insect pests.百度了下Often very annoying weeds做状语,我觉得与问题,我觉得应该是goldenro act on,act as,act act as I try to act as proud 如何翻译? 求翻译 act as an introduction to the discussion. You are ready to act as my friend what This office has been authorized by the Minister of Justice ,to act as Notary public to act as notary public , To think is easy.To act is difficult.To act as one thinks is the most difficult of all act as是什么意思? 英语 翻译 act as I am lucky as I am one of the hosts. 英语翻译Abstract Some dietary proteins cause specific effects going beyond nutrient supply.A number of proteins seem to act directly in the intestine,such as IGFs,lactoferrin and immunoglobulins.Many substances,however,are peptides encrypted in i IP adressYou have the network 172.16.10.0/24.How many subnets and hosts are available?A1subnet with 254 hosts B 254subnest with 254 hosts she managed to act as though l was not an annoy little girl的翻译 This I want to act as your wife only in the lifetime. 英译汉01To be successful,think of yourself as successful.Then act on your positive thoughts.