问题补充:
单选题Ikeptlookingatthemanwearingapairofglasses,wondering________.A.whether did I borrow his bookB.where I had seen him beforeC.what I knew his wifeD.when had I helped him
答案:
B
时间:2021-01-15 00:20:34
单选题Ikeptlookingatthemanwearingapairofglasses,wondering________.A.whether did I borrow his bookB.where I had seen him beforeC.what I knew his wifeD.when had I helped him
B