I don"t believe we"ve met before, I must say you do look familiar. [ ]

题型：高考真题难度：来源：

I don"t believe we"ve met before,       I must say you do look familiar. [     ]
A. therefore
B. although
C. since
D. unless

答案

举一反三

____ you read English easily, you’ll find it’s another cup of tea to make conversation in English.   [     ]
A. Because
B. As though
C. Even if
D. Whether

题型：河北省模拟题难度：| 查看答案

The world is changing fast.I strongly believe that one will easily fall behind____he keeps on leaming. [ ]

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

题型：月考题难度：| 查看答案

All the substances,______ solids,liquids or gases,are made up of entirely atoms.   [     ]
A. whether they
B. whether
C. whether are they
D. whether are

题型：专项题难度：| 查看答案

The piano in the other shop will be _____,but ______ [ ]

A. cheaper;not as better
B. more cheap;not as better
C. cheaper;not as good
D. more cheap;not as good

题型：专项题难度：| 查看答案

All the photographs in this book, _______ stated otherwise, date from the 1950s.[     ]
A. unless
B. until
C. once
D. if

题型：陕西省高考真题难度：| 查看答案