题干
—I am at________loss at the moment.Can you help me?
—That's out of________question.What can I do for you?
A：a；/
B：a；the
C：/；a
D：/；the
答案(点此获取答案解析）
A
—I am at________loss at the moment.Can you help me?
—That's out of________question.What can I do for you?
A：a；/
B：a；the
C：/；a
D：/；the
