皮皮学,免费搜题
登录
搜题
【简答题】
Joe Simpson and Simon Yates were the first people to climb the West Face of the Siula Grande in the Andes mountains. They reached the top _______, but on their way back conditions were very _______. Joe fell and broke his leg. They both knew that if Simon _______ alone, he would probably get back _______. But Simon decided to risk his _______ and try to lower Joe down the mountain on a rope(绳). As they _______ down, the weather got worse. Then another _______ occurred. They couldn’t see or hear each other and, _______, Simon lowered his friend over the edge of a precipice(峭壁). It was _______ for Joe to climb back or for Simon to pull him up. Joe’s _______ was pulling Simon slowly towards the precipice. _______, after more than an hour in the dark and the icy cold, Simon had to _______. In tears, he cut the rope. Joe _______ into a large crevasse(裂缝)in the ice below. He had no food or water and he was in terrible pain. He couldn’t walk, but he _______ to get out of the crevasse and started to _______ towards their camp, nearly ten kilometers _______. Simon had _______ the camp at the foot of the mountain. He thought that Joe must be _______, but he didn’t want to leave _______. Three days later, in the middle of the night, he heard Joe’s voice. He couldn’t _______ it. Joe was there, a few meters from their tent, still alive. 小题1: A.hurriedly B.carefully C.successfully D.early 小题2: A.difficult B.similar C.special D.normal 小题3: A.climbed B.worked C.rested D.continued 小题4: A.unwillingly B.safely C.slowly D.regretfully 小题5: A.fortune B.time C.health D.life 小题6: A.lay B.settled C.went D.looked 小题7: A.damage B.storm C.change D.trouble 小题8: A.by mistake B.by chance C. D. 小题9: A.unnecessary B.practical C.important D.impossible 小题10: A.height B.weight C.strength D.equipment 小题11: A.Finally B.Patiently C.Surely D.Quickly 小题12: A.stand back B.take a rest C.make a decision D.hold on 小题13: A.jumped B.fell C.escaped D.backed 小题14: A.managed B.planned C.waited D.hoped 小题15: A.run B.skate C.move D.march 小题16: A.around B.away C.above D.along 小题17: A.headed for B.traveled to C.left for D.returned to 小题18: A.dead B.hurt C.weak D.late 小题19: A.secretly B.tiredly C. immediately D.anxiously 小题20: A.find B.believe C.make D.accept
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【多选题】盘形凸轮机构中,从动件的运动过程包括( )。
A.
上升
B.
远休止
C.
下降
D.
近休止
【单选题】My brother wants ____ orange, not ____ orange juice. [     ]
A.
an; /
B.
an; an
C.
a; /
D.
a; a
【单选题】1957年10月4日,谁把世界第一颗人造卫星,送上太空,标志着,航天技术的诞生,揭开了太空技术的序幕( )。
A.
美国
B.
苏联
C.
中国
D.
法国
【判断题】同一溶液的体积 摩尔浓度与质量摩尔浓度在数值上是相同的 。
A.
正确
B.
错误
【单选题】Orange juice is different from orange drink in that______.
A.
it contains only a small percentage of real juice
B.
it is natural, nutritious and prepared from real oranges
C.
it is largely orange-colored sugar water
D.
it produces nothing but calories
【简答题】某企业需要 800 个零件。如果到市场上去购买,每个零件需要 8 元钱;如果自己生产,需固定投资 4900 元,且每个零件的变动成本需要 1 元。 如果该企业是生产这种零件的,其经营很安全的最少销量应为多少个零件? (填空时请只填写数字,不要填写单位)
【单选题】—Can I drink _____ orange juice, Mum? —Sorry, we don’t have _____ orange juice at home. [     ]
A.
some; some
B.
any; any
C.
any; some
D.
some; any
【判断题】盘形凸轮机构中,从动件的运动过程包括上升 、 远休止 、 下降 、 近休止。
A.
正确
B.
错误
【单选题】1957年10月4日,( )把世界第一颗人造卫星送上太空,标志着航天技术的诞生,揭开了太空技术的序幕。
A.
美国
B.
苏联
C.
中国
D.
欧共体
【简答题】(1)谋晶体的化学式为Na 0.35 CoO 2 ? 1.3H 2 O。试计算:该晶体的摩尔质量是 ; 钴原子与氧原子的物质的量之比是 ; 1mol该晶体中含有的氧原子数目 是 。 (2)每组中都有一种物质与其他物质在分类上或性质上不同,试分析每组中物质的组成规律或性质特点,将这种物质找出来,并说明理由。 ①O 2 CO  H 2 Mg , ; ②CO 2 SO 3 CO   , 。 (3...
相关题目: