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【判断题】
光质就是光的质感,分为软和硬两种,它取决于光线强度和照射方式,如果是以强光直射,光线偏硬,就叫硬。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】_____ she was no more than twenty-two, she was already a highly successful business- woman. [ ]
A.
Though
B.
Once
C.
Because
D.
Since
【单选题】----Doesn’t she work here ? ----________.
A.
No, already two months since she stopped to work here .
B.
Yes,it was two months ago that she stopped working here.
C.
Yes, I had thought you already know that .
D.
No,it’s almost two months since she worked here.
【单选题】She’s already two hours late. What ______ to her?
A.
can have happened
B.
may have happened
C.
should have happened
D.
must happen
【单选题】It's already 10 o'clock. I wonder how it _____ that she was two hours late on such a short trip. [ ]
A.
came over
B.
came out
C.
came about
D.
came up
【单选题】短暂性脑缺血发作肝肾阴虚、风阳上扰证的中医治法是
A.
平肝息风，育阴潜阳
B.
补气养血，活血通络
C.
豁痰化瘀，通经活络
D.
养阴通脉，益气活血
E.
化痰开窍，清热醒神
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