【評論主題】The high school prom is the first formal social event for most American teenagers. It has also been

【評論內容】In the United States, ☆☆☆☆☆☆☆ ...

【評論主題】【題組】18.(A) is(B) was(C) will be(D) has been

【評論內容】He remembered a kind ☆☆ ☆☆☆☆ ...