【题目】People in China are becoming more and more _________ about the air pollution.
A.involvedB.interestedC.concernedD.embarrassed
【题目】We can’t be _________ by investment projects promising to make you a millionaire overnight.
A.taken overB.taken onC.taken upD.taken in
【题目】—Would you please____________ that book on the floor?
—OK!
A.pick upB.make upC.take upD.turn up
【题目】____________ the advances in technology, students can learn online at home during the epidemic period.
A.In addition toB.Thanks toC.In spite ofD.According to
【题目】It is a great____________ for our country to hold the 2022 Winter Olympic.
A.signalB.functionC.honorD.agreement
【题目】He was busy yesterday. ____________, he would have come to my party.
A.MoreoverB.ThereforeC.HoweverD.Otherwise
【题目】If you have any questions, please do not____________ to ask your teachers.
A.sufferB.hesitateC.attackD.ensure
【题目】____________ China has made advances in 5G technology, there is still a long way to go for its popularity.
A.IfB.BecauseC.SinceD.While
【题目】I would appreciate____________ if you could help me out when I am in trouble.
A.thatB.oneC.itD.this
【题目】At the beginning of the year 2020, students never thought they____________ such a long winter vacation.
A.would haveB.are having
C.haveD.have had