25. The light was too _____ for the boy to read the letter.
A. illuminating B. implicit C. explicit D. dim
<dim>
dim 光线暗淡的,视线模糊的
</dim>
<illuminate>
illuminate 点亮,阐明
</illuminate>
<implicit>
implicit 含蓄的,复杂的
complicate 使其变得复杂,弄复杂
duplicate 复制
intricate 复杂的
complex 复杂的,综合的,情结
complexes 复合式建筑群
</implicit>
<explicit>
explicit 直接的,直爽的
<explicit>