百度试题 结果1 题目How long was the spaceship in space? A. Two days. B. Two months. C. One week. D. Two weeks. 相关知识点: 试题来源: 解析 B 反馈 收藏
How long did he ___ (stay) in space? 答案 结果二 题目 How long did he___(stay) in space? 答案 考查单词填空.根据题干:放在助动词did后面的动词用动词原形,本题中动词为stay.故答案为:stay. 结果三 题目 How long did he___(stay) in space? 答案 考查单词填空.根据题干:放在助动词did后面...
Lawrence doesn't tell a robot about his finding a job before hand because. Want to keep it a secret. Actually don't want to tell a robot about it. Want to keep it a surprise till the weekend. Lawrence wants to talk to robert later, because. It's time for him to leave for the c...
人能在太空里活多久？
【题目】How long did he spend in space? He(spent/ spend)about 21 hours.试题答案 【答案】spent【解析】本题的含义为:他在太空待了多久?他待了大概21小时。本题为过去时,动词要使用过去式,故填入单词spent。练习册系列答案 中考分类必备全国中考真题分类汇编系列答案 中考分类集训系列答案 中考复习导学案...
解析 【解析】 He spen t21 hours in space. 结果一 题目 How long did he spend i nspace? 答案 A 结果二 题目 【题目】How long di dhe spend in space? 答案 【解析】 A相关推荐 1How long did he spend i nspace? 2【题目】How long di dhe spend in space?
1 ( ) 2. How long did it take the spacecraft to Mars? A. get B. arrive C. get to D. arrive at 2 ( ) 2. How long did it take the spacecraft to Mars? A. get B. arrive C. get to D. arrive at 3 ( ) 2. How long did it take the spacecraft to Mars? A. g...
There doesn't even seem to be a hard-and-fast rule about how long it's safe to hang out upside down. For instance, people with heart conditions die a lot faster in situations like these, and young, healthy people can survive longer than the old or sick. So, the rule of thumb seems...
“Healer” Joe Hamilton plants loblolly pines on a parcel of land heinheritedgotfrom his enslaved ancestors, with an eye toward long-term sustainable forestrywhichhe hopes will establish a source ofgenerationalgeneralwealth for his family. Reagan Wytsalucy has a plan to restore traditional peach ...
How long does it take to get to Mars & what affects the travel time? The time it takes to get from one celestial body to another depends largely on the energy that one is willing to expend. Here "energy" refers to the effort put in by the launch vehicle and the sum of the maneuver...