A tourist will easily lose his way in Beijing _________ he has a map or a guide.

题型：浙江省月考题难度：来源：

A tourist will easily lose his way in Beijing _________ he has a map or a guide.[     ]
A. if
B. because
C. unless
D. when

答案

举一反三

_____ he has a lot of money, he always feels unhappy. [ ]
A. If
B. Because
C. Until
D. Although

题型：山东省期中题难度：| 查看答案

It doesn"t matter____you fail the exam. Keep on studying hard, and then you will succeed in the end.    [     ]
A. before
B. unless
C. if
D. until

题型：同步题难度：| 查看答案

The old man lived a happy life_________he was alone in the small house.    [     ]
A. though
B. because
C. while
D. but

题型：同步题难度：| 查看答案

_______we could afford it, we wouldn"t go abroad for our holidays.             [     ]
A. If
B. Even
C. Even though
D. Because

题型：同步题难度：| 查看答案

______ it is a challenge for me to finish the task in such t"ime, I enjoy it.             [     ]
A. Because
B. Though
C. Unless
D. Until

题型：同步题难度：| 查看答案