1、【题目】Howlonghaveyou____?
选项:
A.married
B.bemarried
C.gotmarried
D.beenmarried
答案:
D
解析:
暂无解析
1、【题目】Nowhere in nature is aluminum found free, owing to its always ____ with other elements, most commonly with oxygen.
选项:
A.beingcombined
B.havingcombined
C.tocombine
D.combined
答案:
A
解析:
【句意】由于铝总是和其它元素结合在一起,最常见的是和氧气在一起,所以自然界中哪里也不会找到单独的铝元素。
【难点】owingto是介词,后应接名词或动名词,根据题意,应接被动语态形式。
1、【题目】The radio is________ a strange signal. What’s wrong with it?
选项:
A.givingup
B.givingin
C.givingout
D.givingaway
答案:
C
解析:
暂无解析
1、【题目】—Haveyoufinishedthework?
—Notyet,butnomatterhowharditis,we'llkeep___untilwemakeit.
选项:
A.failed
B.trying
C.tried
D.failing
答案:
B
解析:
暂无解析
1、【题目】The old man lives in a village_______, but he never feels________.
选项:
A.alone;alone
B.lonely;alone
C.lonely;lonely
D.alone;lonely
答案:
D
解析:
暂无解析
1、【题目】Dr. Yang worked ______ three days ago.
选项:
A.inhospital
B.athospital
C.inahospital
D.Atahospital
答案:
C
解析:
暂无解析
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