【cb023725】評論
David fell off a ladder last night, but he was all right. He is lucky—he ____ himself badly. (A)could not hurt (B)had been hurt (C)has hurt (D)could have hurt
【【站僕】摩檸Morning】評論
原本題目:40.David fell off a ladder last night, but he was all right. He is lucky—hehimself badly.(A)could not hurt (B)had been hurt (C)has hurt (D)could have hurt修改成為40.David fell off a ladder last night, but he was all right. He is lucky—he ___________himself badly.(A)could not hurt (B)had been hurt (C)has hurt (D)could have hurt