A:had he failed; he realized
B:he had failed; did he realize
C:he had failed; he realized
D:had he failed; did he realize
① 18 + 57 + 27 ② 79 ÷ 115 + 29 × 511 ③④ 1.8×14+2.2×25% ( 12 + 13 - 16 )×12 ⑤ 13 + 34 × 23 ÷2 ⑥ 13 ÷( 23 - 25 )× 35
将括号里能与前面搭配的词用“ ”画出来。
月光(洁白 皎洁)____ 月夜(宁静 平静) ____ 发现(问题 题目)____
反映(意见 建议) ____ 印象(深刻 深厚)____ 著名(诗人 朋友)____