Question

【題目】— You look great!

— I ______ out. Check out my muscles!

A. will work

B. was working

C. have been working

D. had been working

Answer 1

【答案】C

【解析】句意：—你看起來很棒啊！—我一直都在鍛煉。你 看看我的肌肉！根據(jù)句意可知正是因?yàn)橐恢倍荚阱憻捤�以現(xiàn)在才會(huì)與如此好的肌肉和體型，得到了對(duì)方的夸獎(jiǎng)。使用現(xiàn)在完成進(jìn)行時(shí)，表示從過開始一直持續(xù)到現(xiàn)在都在不停地鍛煉。故使用現(xiàn)在完成進(jìn)行時(shí)。C正確。