B) Involved 有关的
常见词组 be(was) involved in:被卷入,与什么有关
C) afraid 害怕的
常见词组be(was)afraid of :害怕.
D) frightening 令人恐惧的 be (was) frightening:.是令人恐惧的
如果有选项frightened
frightened害怕的,受惊的.
be frightened to do ,不敢去做某事
be frightened of doing一向害怕做某事,表示习惯
B) Involved 有关的
常见词组 be(was) involved in:被卷入,与什么有关
C) afraid 害怕的
常见词组be(was)afraid of :害怕.
D) frightening 令人恐惧的 be (was) frightening:.是令人恐惧的
如果有选项frightened
frightened害怕的,受惊的.
be frightened to do ,不敢去做某事
be frightened of doing一向害怕做某事,表示习惯