I started singing______I was two years old.[ ]A. whenB. howC. whyD. how long

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I started singing______I was two years old.[ ]
A. when
B. how
C. why
D. how long

答案

举一反三

_______China has become a member of WTO, English is more popular that before.[     ]
A. Since
B. Though
C. Whether
D. If

题型：同步题难度：| 查看答案

_____ they look different,  they have some similarities.[     ]
A. But
B. As
C. Although
D. When

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_____ the great teacher Zhang Lili was in hospital, many people hoped she would get better soon.  [     ]
A. If
B. Until
C. Before
D. After

题型：江苏中考真题难度：| 查看答案

It is easy to find a good hotel in our city _______ we have many of them here.     [     ]
A. though
B. because
C. when
D. if

题型：辽宁省中考真题难度：| 查看答案

I don"t like my math teacher______ he is very strict.             [     ]
A. why
B. how
C. because

题型：期末题难度：| 查看答案