I'dappreciateitverymuchifyoucouldmakesome________onmyrecentarticleattheconference.
A、requestsC
暂无解析
Manyothernewtechniquesarenowavailablethatenablemoreresearch___(do)inthetesttubetoseeifchemicalsproduceharmfulbiologicaleffects.
Althoughtheyagreethatlifeisimportantandshouldberespected,theyfeelthatthequalityoflifeshouldnot__(ignore).
_______(safe)needs to be improved on the railways in that country
Although they agree that life is important and should be respected, they feel that the quality of life should not __(ignore).
每个人都是平等的，不管他是总统还是马路清洁工。翻译
