Question

【题目】----What do you think of our school basketball team?

----They’re going to lose the match______ they improve their skills.

A. unless B. until C. if D. as

Answer 1

【答案】A

【解析】

试题分析：句意: -你觉得我们学校篮球队怎么样？-除非他们提高技术，否则他们将输掉比赛。if连词，如果，引导条件状语从句；时态主将从现。所以选A。