题干
A strong-willed person may_____the targets he or she set for themselves whatever they are.(合肥市)
A：obtai
B：complete
C：concentrate
D：reach
答案(点此获取答案解析）
D
A：obtai
B：complete
C：concentrate
D：reach
，从左面看到的图形是 
。这个立体图形的样子是（ ）。