专升本考试

【单选题】 ______no air or water, there would be no life in the world.
A．There was
B．There were
C．Is there
D．Were there

网考网参考答案：D
网考网解析：
[参考译文] 如果没有空气和水，世界上将不再有生命。此题考查与现在事实相反的虚拟语气的倒装结构。 查看试题解析出处>>