5. Jack can’t concentrate on his lessons recently.

—Yes,that might        (account) why he did so badly in the last test.

5. account for   考查動(dòng)詞短語。

account for占據(jù),是......的原因,為……做出解釋。句意:"杰克最近上課不是很專心。" "是,這可能就是他上次考試差的原因。"

題目來源:全品基礎(chǔ)小練習(xí)高考英語新課標(biāo)全國卷地區(qū)專用 > 第1-20天

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