Unless用法

有关unless 在高考及高考模拟卷中的考题

1 （01 北京春）The men will have to wait all day______ the doctor works faster.

A if B unless C whether D that

2 （01 上海）You will succeed in the end______ you give up halfway.

A even if B as though C as long as D unless

3 （04 吉林）_______ you call me to say you’re not coming, I’ll see you at the theater.

A Though B Whether C Until D Unless

4 （05 重庆）It is known to all that _______ you exercise regularly, you won’t keep good health.

A unless B whenever C although D if

5 （05 安徽）You must keep on working in the evening ______ you are sure you can finish the task in time.

A as B if C when D unless

6 （徐州质检）______ you want me to fire you, I suggest you stop wearing sports clothes at office.

A Unless B If C Since D Until

7 （崇文4月）Most animals have little connection with animals of a different kind, ______ they hunt them for food.