Excel中图表的类型有多种,其中饼图最适合反映( ).
A.各数值的大小
B.总数值的大小
C.各数值相对于总数值的大小
D.各数值的变化趋势
参考答案:C
根据括号内的要求改写句子。答案必须填写在答题卷相应的横线上,每格限填一词。(本大题共10分,每格0.5分)
小题1:My sister and I live in the same bedroom. (同义句转换)
My sister 1 a bedroom 2 me.
小题2:Her bicycle isn’t working well. (同义句转换)
3 4 5 6 her bicycle.
小题3:Mr Li asks a computer engineer to check his computer. (对划线部分提问)
7 does Mr Li 8 a computer engineer 9 10 ?
小题4:Why not visit the park and row a boat? (同义句转换)
11 12 13 visit the park and row a boat?
小题5:Excuse me, where is the Great Wall? (同义句转换)
Excuse me, 14 is 15 16 17 the Great Wall ?
小题6:The Greens live in a flat in Park Road in the city centre. (对划线部分提问)
18 19 the Greens 20 ?
下列关于口腔癌的描述,错误的是()
A.常呈局部溃疡或增生的肿物
B.多数为腺上皮癌,少数为鳞状细胞癌
C.一般无明显的自发性疼痛
D.容易发生区域淋巴结转移