Other astronauts' job is to learn how living things change.Although each astronaut has a special job, each of them has to learn how to work in space. When astronauts are in space, they feel weightless(失重的). They are able to float(漂浮).This sounds like fun, but it's not that ...
The most common error was to state that the astronauts would not feel weightless, then correctly explain apparent weightlessness. This implied that a number of students thought that apparent weightlessness would feel different to true weightlessness. Students are advised to be more thorough in ...
Being an astronaut sounds cool, doesn't it? In space, they get to do some pretty amazing things, like1 in zero gravity. However, without 2, there are also plenty of things astronauts can't do, and that's very 3. What's worse, they can't even let their sadness show- because it'...
Inspace,theygettodosomeprettyamazingthings,likefloatinginzerogravity(重力).However,therearealsoplentyofthingsthatastronautscan'tdobecauseoftheirweightlessenvironment,andthat'sverysad.What'sworse,theycan'tevenlettheirsadnessshow-becauseit'simpossibletocryinzerogravity.Ofcourse,astronautscanstillproducetears.But...
In space, they get to do some pretty amazing things, like floating in zero gravity(重力).However, there are also plenty of things that astronauts can't do because of their weightless environment, and that's very sad. What's worse, they can't even let their sadness show – because it...
In space,they get to do some pretty amazing things,like floating in zero gravity. However,there are also plenty of things that astronauts can't do because of their weightless environment,and that's very sad.What's worse,they can't even let their sadness show-because it's impossible to ...
12.BEING an astronaut sounds cool,doesn't it?In space,they get to do some pretty amazing things,like floating(漂浮) in zero gravity(重力).However,there are also plenty of things that astronauts can't do because of their weightless environment,and that's very sad.What's worse,they can't...
weightless失重的。根据常识可知,在太空中没有重力。weightless“失重的”,符合语境。故选D。 (7)题详解: 考查动词词义辨析。句意:这意味着当你在太空中哭泣时,你的眼泪无处可去——它们只能停留在眼眶里。A. expects预期;B. means意味着;C. demands需求;D. shows展示。根据上文tears don't flow downward ...
In space,they get to do some pretty amazing things ,like (1) in zero gravity.However,without (2) ,there are also plenty of things astronauts can't do,and that's very (3) .What's worse ,they can't even let their sadness show — because it's impossible to (4) in zero gravity....
In space they get to do some pretty amazing things like floating(漂浮) in zero gravity(重力). However there are also plenty of things that astronauts can’t do because of their weightless environment and that’s very sad. What’s worse they can’t even let their sadness show because it...