高中英语选择题解析
Agreatdealofcommunicatingisperformedonaperson-to-person()bythesimplemeansofspeech.
1.base2.foundation3.ground4.basis
Hewasleftin()ofthestorewhenthemanagerwasaway.
1.charge2.care3.responsibility4.management
Thelackofinvertmentinnewmachineryhas()anyriseinproductivity.
1.workedout2.refused3.workedagainst4.opposed
要分析一下,不要只给答案,每个选项最好都解释一下,谢谢~