2021年12月考研英语四级备考词汇测试及参考答案(61—70汇总)
1.Theboardofthecompanyhasdecidedto________itsoperationstoincludeallaspectsoftheclothingbusiness.
2.Hisbusinesswasverysuccessful,butitwasatthe________ofhisfamilylife.
3.Firstpublishedin1927,thechartsremainan________sourceforresearchers.
4.Joeisnotgoodatsports,butwhenit________mathematics,heisthebestintheclass.
5.Doctorswarnedagainstchewingtobaccoasa________forsmoking.
6.Whencarbonisaddedtoironinproper________theresultissteel.
7.Youshouldtryto________yourambitionandbemorerealistic.