问题补充:
单选题Iwasdeepinthought,soIdidn notice_____.A.him to come inB.him come inC.he come inD.him coming in
答案:
D解析notice sb. doing更强调当时看见某人正在进行的动作。
时间:2022-12-01 13:42:06
单选题Iwasdeepinthought,soIdidn notice_____.A.him to come inB.him come inC.he come inD.him coming in
D解析notice sb. doing更强调当时看见某人正在进行的动作。