在保险实践中,计算自杀年限的始点,除了合同生效日以后,另一个重要始点是______。
A.中止之日 B.复效之日 C.宽限期初 D.宽限期末
参考答案:B
DIC时血小板计数一般范围是()
A.(100~300)×109/L
B.(50~100)×109/L
C.(100~300)×1012/L
D.(100~300)×106/L
E.(100~250)×109/L
He was about to go out for a walk _____ his teacher came to visit him. [ ]
A. while
B. which
C. when
D. then