据"现时"各年龄组死亡率,计算一系列描述生命过程的寿命表称为() A.寿命表 B.定 发布时间:2017-08-07 10:32 │ 来源:www.tikuol.com 题型:单项选择题 问题: 据"现时"各年龄组死亡率,计算一系列描述生命过程的寿命表称为()A.寿命表B.定群寿命表C.现时寿命表D.完全寿命表E.是寿命表的一种指标,不能反映实际健康状况
题型:单项选择题 Mary didn’t go to John’s birthday party because she ________. A. wasn’t invited B. didn’t invite C. isn’t invited 查看答案
题型:单项选择题 某项目进行成本偏差分析,结果为:已完工程实际费用—已完工程预算费用>0;计划工程预算费用—已完工程预算费用<0。则说明()。A.成本超支,进度提前B.成本节约,进度提前C.成本超支,进度拖后D.成本节约,进度拖后 查看答案
题型:单项选择题 完形填空。 One day, a poor boy, named Howard Kelly, was trying to pay his way through school by selling goods door to door. He was hungry, 1 he decided to beg something to eat. When a young woman opened the door, instead of a 2 he asked for a drink of water. Thinking he looked hungry she brought him a large glass of milk. He drank it and then asked, "How much do I 3 you?" "No, you don't owe me anything," she replied. "Mother has taught me 4 to accept pay for a kindness." Leaving that house, he not only felt stronger physically, but it also increased his faith in God and the human race. He was about to 5 before this point. 6 later the young woman became seriously ill. The local doctors couldn't cure her illness. They sent her to the big city, where specialists can be called in to study her disease. Dr. Howard Kelly, now 7 , came for the consultation (会诊). When he heard the name of the town where she came from, a strange light filled his eyes. 8 , he went into her room. 9 in his doctor's gown (罩衣) he went in to see her. He 10 her at once. He went back to the 11 and determined to do his best to save her life. From that day on, he gave special attention to her case. Finally, the battle was won. Dr. Kelly asked a nurse to 12 the bill to her room. She was afraid to open it because she knew that it would 13 the rest of her life to pay it off. Finally she looked and read these words on the side of the bill. "Paid in full with a glass of 14 ." (Signed) Dr. Howard Kelly. Tears of joy flooded her eyes as she 15 silently:"Thank you, God. Your love has spread through human's hearts and hands." ( )1. A. after ( )2. A. cent ( )3. A. pay off ( )4. A. always ( )5. A. give up ( )6. A. Years ( )7. A. rich ( )8. A. Slowly ( )9. A. Covered ( )10. A. knew ( )11. A. waiting room ( )12. A. give ( )13. A. spend ( )14. A. tea ( )15. A. said B. so B. dollar B. pay back B. seldom B. give away B. Months B. old B. Immediately B. Had B. saw B. living room B. bring B. take B. coffee B. shouted C. however C. meal C. owe C. never C. give in C. Weeks C. famous C. Pleasantly C. Dressed C. recognized C. meeting room C. send C. use C. water C. sighed D. before D. drink D. lend D. often D. give off D. Days D. busy D. Surprisingly D. Put D. realized D. consultation room D. carry D. afford D. milk D. prayed 查看答案