【答案】:
C
【解析】:
當(dāng)填入“+”時(shí),$4 - |-3 + 5| = 4 - |2| = 4 - 2 = 2$;
當(dāng)填入“-”時(shí),$4 - |-3 - 5| = 4 - |-8| = 4 - 8 = -4$;
當(dāng)填入“×”時(shí),$4 - |-3×5| = 4 - |-15| = 4 - 15 = -11$;
當(dāng)填入“÷”時(shí),$4 - |-3÷5| = 4 - \left|-\dfrac{3}{5}\right| = 4 - \dfrac{3}{5} = \dfrac{17}{5}$;
因?yàn)?-11 < -4 < 2 < \dfrac{17}{5}$,所以結(jié)果最小的是填入“×”。
C