单选题 The disagreement over the trade restrictions could seriously ______ relations between the two countries.
【正确答案】 C
【答案解析】(jeopardize危害)。句意为：贸易限制方面的分歧可能对两国的关系造成严重的危害。A．tumble使摔倒；B．manipulate操纵；D．intimidate恐吓。