机动车损险条款规定,发生保险事故后,被保险人支付的合理的,必要的施救费用,由保险人承担,最高不超过车损险保险金额的()。
A.30%
B.50%
C.80%
D.100%
参考答案:D
—I phoned you at 7:00 this morning. But there was no answer.
—Well, maybe I _________ morning exercises at that time.
A.was doing
B.did
C.is doing
D.would do
锰、锌二元素不仅由于氧化,还因为蒸发的损失,使()系数较低。