7、rugglingtogetfree.一只鸟被网罩住了,挣扎着想要逃脱。Itwasahardstruggletogetmyworkdoneintime.为使工作按时完成,我作了一番艰苦的努力。归纳:struggleagainst的含义是“同……作斗争”。strugglefor的含义是“为……奋斗”。struggletodosth的含义是“挣扎着做某事”。struggle作名词时是可数名词。单项填空1)Inourclassthereare46students,______halfwearglasses.A.inwhom B