问题补充:
单选题Themanageristalkingwithhissecretary_____thetelephone.Theyusuallykeepintouch_____telephone.A.by ;onB.through; byC.on; onD.by ;with
答案:
B解析考查介词的用法。by当“通过”讲时,其后不加冠词;through当“通过”讲时,其后加冠词。
时间:2021-02-17 04:33:27
单选题Themanageristalkingwithhissecretary_____thetelephone.Theyusuallykeepintouch_____telephone.A.by ;onB.through; byC.on; onD.by ;with
B解析考查介词的用法。by当“通过”讲时,其后不加冠词;through当“通过”讲时,其后加冠词。