A ladder is leaning against a wall. The angle between the ladder and the ground is 60 degrees. If the length of the ladder is 6 meters, how far is the bottom of the ladder from the wall? A. 3 meters B. 3√3 meters C. 6 meters D. 6√3 meters 相关知识点: 试题来源: 解析...
百度试题 结果1 题目He stoodleaning against the wall.(=He stood and leaned against the wall.) 相关知识点: 试题来源: 解析 他斜靠(lean)着墙站着。反馈 收藏
A ladder 25 feet long is leaning against a wall that is perpendicular to level ground. The bottom of the ladder is 7 feet from the base of the wall. If the top of the ladder slips down 4 feet, how many feet will the bottom of the ladder slip ?() A. 4 B. 5 C. 8 D. 9 E...
from the wall. How many meters up the wall does the ladder reach ?( ). A. 24B. 26C. 28D. 30相关知识点: 试题来源: 解析 D Use the Pythagorean Theorem: 342−162=1156−256=900; the ladder reaches√900m=30m up the wall. 一架34 米的梯子靠在墙上.它的底座离墙 16 米.梯子爬...
解析 A。本题考查动作姿势动词的反义词。“leaning against”是靠着,“moving away from”是远离,是其反义词。B 选项“coming towards”是朝……走来,C 选项“looking at”是看,D 选项“waiting for”是等待,都不是“leaning against”的反义词。反馈 收藏 ...
结果一 题目 【题目】He stood leaning against the wall.(=He stoodand leaned against the wall.) 答案 【解析】他斜靠(lean)着墙站着。相关推荐 1【题目】He stood leaning against the wall.(=He stoodand leaned against the wall.)反馈 收藏 ...
[2]10 (b) Calculate the force, F, exerted by the wall on the ladder.force, F = ...(c) A man steps onto the ladder and slowly climbs to the top.Suggest and explain how force F changes as the man climbs up the ladder.*...(d) On Fig. 10.1, draw an arrow showing the directi...
I have a picture of my two-year-old grandson and me leaning against my pickup. 我有一张与我两岁的孙子靠在我的小卡车前的合影。Trooper Onozuki, wearing mask and armor, sits in the other doorway, leaning on the sling of the door-gun. 戴着面具和身着盔甲的士兵 Onozuki坐在另一个门口，...
百度试题 结果1 题目【题目】A 34m ladder is leaning against a wall . Its base is16m from the wall. How many meters up the walldoes the ladder reach ?().A.24B.26C.28D.30 相关知识点: 试题来源: 解析 【解析】D 反馈 收藏