网址：http://m.1010jiajiao.com/timu3_id_3008092[举报]
选择在词义上与所给单词最接近的单词。
When he heard something strange, he sounded the alarm．
fear
document
warning sound
Choose the word or phrase that has the same meaning as the underlined part．
(选择与画线部分意思相同或相近的单词或短语。)
A．fear
B．document
C．warning sound