下列会议中参会人数不符合会议规模标准的是（）。 A.总局召开全国税务工作会议，参会人

The Great Wall is ____ tourist attraction that millions of people pour in every year. [ ]

A. so a well-known

B. a so well-known

C. such well-known

D. such a well-known

I wondered _________ during his summer holiday. [ ]

A. what will Bob do

B. what did Bob do

C. what Bob did

D. what Bob has done

绝缘油作为灭弧介质时，最大允许发热温度为（）℃。

A、60；

B、80；

C、90；

D、100。

妨碍清算罪