How did your brother make such a stupid mistake ______ he had a such a good know

题型：专项题难度：来源：

How did your brother make such a stupid mistake ______ he had a such a good knowledge of the
steps and cautions over operating the machine.[      ]
A.  when
B.  because
C.  while
D.  that

答案

举一反三

— The warranty(保修) on these phones is oneyear. _____I am covered if it broken?
— That"s right. _____ it"s damaged.  [      ]
A.  And; If
B.  So; Unless
C.  But; Before
D.  For; When

题型：专项题难度：| 查看答案

I often go to the English corner to have a free talk with my classmates ________I am busy. [ ]
A. except that
B. except for
C. except in
D. except

题型：专项题难度：| 查看答案

— The dish is delicious!
— Well, at least it"s ________ the one I cooked yesterday.[ ]
A. as bad as
B. no worse than
C. as well as
D. not better than

题型：专项题难度：| 查看答案

It hit me ______ my mother could be the proper person to persuade dad to change his mind.   [     ]
A. which
B. what
C. that
D. if

题型：专项题难度：| 查看答案

We should always bear in mind _________ many accidents ________ from drink-driving.   [      ]
A. which; raise
B. that; arise
C. which; arouse
D. that; rise

题型：专项题难度：| 查看答案