标题: TN 24Q33 SC语法 [打印本页] 作者: 睡醒恶魔 时间: 2011-8-4 07:55 标题: TN 24Q33 SC语法 Q33PP80. Radiocarbondating of fossils taken from caves on islands along southeasternAlaska’s coastsuggest that at least a portion of the area was remainingice-free during the last ice age.
suggest that at least a portion of the area was remaining
suggest at least a portion of the area remaining
！suggests that at least a portion of the area remained
suggests at least a portion of the area that had remained
suggests at least a portion of the area to have remained
为什么不选b阿，suggest doing sth? C中不应该是suggest that (should)do用虚拟语气么？ 求nn解答...谢谢...
作者: 睡醒恶魔 时间: 2011-8-4 08:10
再补一道： Q28P77. Likeany star of similar mass would do, once the Sun has exhausted thehydrogen in its store, it expands into a red giant, eventuallyejectingits outer envelope of gases to become a white dwarf.
Like any star of similar mass would do, once the Sun has exhausted the hydrogen in its store, it expands into a red giant, eventually ejecting
Like any star of similar mass, once the hydrogen in the Sun’s core is exhausted, then it expands into a red giant and eventually ejects
As in the case of any star of similar mass, once the hydrogen in the Sun’s core is exhausted, it will expand into a red giant, and eventually ejecting
As any star of similar mass would, once the hydrogen in the Sun’s core is exhausted it will expand into a red giant and will eventually eject
！As would be the case with any star of similar mass, once the Sun exhausts the hydrogen in its core, it will expand into a red giant and eventually eject
P77.