下列表述正确的是（）。 A.在意外伤害保险中，被保险人在保险期限内遭受了意外伤害，并

读短文，判断正(√)误(×)。

      Chinese people had calendars for a very long time. They watched the sun and the moon and then made the

calendar. They called it the " moon " calendar. Every year they have 12 months. But sometimes they had 13

months. They also had weeks in the calendar. Each week there were seven days. Now Chinese people still use

the " moon " calendar for important holidays.

( ) 1. Chinese people called their calendar the " moon " calendar.

( ) 2. They had 13 days every month.

( ) 3. They didn't have weeks in the calendar.

( ) 4. Chinese people don't use the " moon " calendar anymore.

读“等高线地形图”，回答下列问题。（14分）

（1）若仅从地形方面考虑，请比较从B点爬到山顶A点容易还是从C点爬到山顶A点容易。（4分）

（2）若自A点沿直线向B点行进，那么行进方向是       ，自A点到C点行进，则行进方向是           。（4分）

（3）若A点海拔265米，则该点高出B点    米。D点的地形类型是     。（6分）

今年稻谷产量是去年的125%，125%表示把______看作单位“1”，今年稻谷产量比去年增产______%．

病人在插肺动脉导管过程中突然咳嗽、咯大量鲜红色血液，最可能的是（）

A.支气管扩张

B.诱发左心衰竭

C.心包填塞

D.血栓脱落引起肺梗死

E.肺动脉破裂、出血

（）是明细核算中辅助账簿。

A.电子登记簿

B.手工登记簿

C.登记簿

D.系统登记簿