词汇选项
He expressed concern that the ship might be in distress.
A.despair
B.difficulties
C.need
D.danger
正确答案：D
答案解析：distress：危险，海难。danger：危险。difficulty：困难。need：需要。despair：绝望，失望。句意为：他对那艘船可能遭遇海难表示出关心。
词汇选项
He expressed concern that the ship might be in distress.
A.despair
B.difficulties
C.need
D.danger
正确答案：D
答案解析：distress：危险，海难。danger：危险。difficulty：困难。need：需要。despair：绝望，失望。句意为：他对那艘船可能遭遇海难表示出关心。
