Nowhere in nature is aluminum found free,owing to its always with other el

题型：安徽省同步题难度：来源：

Nowhere in nature is aluminum found free,owing to its always with other elements,most
commonly with oxygen. [ ]
A.combined
B.being combined
C.combine
D.having combined

答案

举一反三

If you ask me, I would say that I won"t mind _____ abroad to enrich my knowledge.         [     ]
A. taking
B. to take
C. to be taken
D. being taken

题型：广东省期中题难度：| 查看答案

While shopping, can you resist ________to buy anything that you don"t really need?[     ]
A.  being persuaded
B.  persuading
C.  to be persuaded
D.  to persuade

题型：河北省期中题难度：| 查看答案

He was annoyed for _________ outside while his wife was shopping with the key. [     ]
A. being kept
B. keeping
C. kept
D. to be kept

题型：吉林省期中题难度：| 查看答案

What worried the child most was _____________ to visit his mother in the hospital. [     ]
A. to his being allowed
B. his not being allowed
C. not his being allowed
D. not his allowed

题型：吉林省期中题难度：| 查看答案

At the beginning of class, the noise of desks____________ could be heard outside the
classroom. [ ]
A．opened and closed
B. to be opened and closed
C. being opened and closed
D．to open and close

题型：同步题难度：| 查看答案