And by the mid-1970s, as the economy declined, hemlines dropped to mid-calf length and maxi (ankle) length.（ ）
举一反三
- Various researches have determined that the biggest wave load appears when a wave length is _____ the ship’s length.
- 取字符串s的倒数第i个字符，正确的表达式是（ ）。 A: Mid(s,i,1) B: Mid(s,Len(s)-i,1) C: Mid(s,Len(s)-i-1,1) D: Mid(s,Len(s)-i+1,1)
- 已知三阶矩阵$A$满足$\mid A-E\mid=\mid A-2E\mid=\mid A-3E\mid=0$，则$\mid A\mid$=( )。 A: $4$ B: $6$ C: $12$ D: $3$
- Paragraphs vary in length. The length of a paragraph depends on its topic, its position in the essay and its role in the development of the thesis statement.
- The UK's economy declined because of the two World War.