在保险实务中,以下属于直接损失的是______。
A.额外费用损失 B.收入损失C.财产本身损失 D.责任损失
参考答案:C
People often ________ "hello" to each other when they make a phone call. [ ]
A. say
B. tell
C. talk
D. speak
子晕往往是______之先兆症,多发生于妊娠______期。