问题
选择题
“You can’t have your football back ____ you promise not to kick it at my dog again,” the woman said firmly.
A.until
B.when
C.since
D.because
答案
A
题意:那位女士坚定地说“你答应不再把足球朝着我的狗踢你才能要回你的足球。not… until 直到……才。