Holding his ________ for about three minutes, Jerald swam down to a depth of 112 metres. (breathe)
题目考点:动词变名词形式
答案:
breath
解析:
题目中句子是 Holding his ______ for about three minutes, Jerald swam down to a depth of 112 metres. 根据句意,他在潜水时“屏住了某物”,需要名词形式。动词原形是 breathe,对应的名词是 breath,因此答案为 breath。