Becauseofnuclearleakage(核泄漏),peopleandfoodarrivinginChi...

問題詳情：

Because of nuclear leakage (核泄漏), people and food arriving in China from Japan _______

receive strict checks for radiation (輻*).

A) must              B)may             C)can               D）ought

【回答】

A

知識點：情態動詞

題型：選擇題