While that may not do much for imports, it does help GM's balance sheet – and hence makes the jobs of U.S.-based executives more stable.

出自-2011年12月阅读原文

We have to get the steel sheets we need for these desks from new suppliers.

出自-2013年6月听力原文

I only heard about the delay yesterday because we kept the production line clear to handle these special sheets

出自-2013年6月听力原文

They cannot deliver the steel sheets on time

出自-2013年6月听力原文

They cannot produce the steel sheets needed

出自-2013年6月听力原文

How unstable the West Antarctic ice sheet is.

出自-2010年12月听力原文

The West Antarctic ice sheet was about 7,000 feet thick

出自-2010年12月听力原文

The West Antarctic ice sheet was once floating ice.

出自-2010年12月听力原文

Unlike floating ice shelves which have little impact on sea level when they break up, the ice sheet is anchored to bedrock will blow the sea surface

出自-2010年12月听力原文

Now, new evidence reveals that all or most of the Antarctic ice sheet collapsed at least once during the past 1.3 million years, a period when global temperatures probably were not significantly higher than they are today.

出自-2010年12月听力原文

And the ice sheet was assumed to have been stable

出自-2010年12月听力原文

The proof, which was published last week in Science, comes from a team of scientists from Uppsala University in Sweden and California Institute of Technology who drew deep holes near the edge of ice sheet.

出自-2010年12月听力原文

As Herman Engleheart, a co-author from the California Institute of Technology says, 'the West Antarctic ice sheet disappear once and can disappear again

出自-2010年12月听力原文

What is the latest information revealed about the West Antarctic ice sheet?

出自-2010年12月听力原文

It turns out that the less skilled pianist spends more time looking at her fingers than does the expert who, in contrast, is more likely to be looking at the sheet music, or looking ahead at keys he's not yet playing.

2019年6月六级真题（第一套）听力 Section C

Cover the hole with the plastic sheet.

2017年高考英语全国卷1 阅读理解 阅读D 选项

Ground water evaporates and collects on the sheet until small drops of water form, run down the material and fall off into the cup.

2017年高考英语全国卷1 阅读理解 阅读D 原文

Next, cover the hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheet's center down with a rock.

2017年高考英语全国卷1 阅读理解 阅读D 原文

The low point of the sheet must be centered directly over, and no more than three inches above, the cup.

2017年高考英语全国卷1 阅读理解 阅读D 原文

When a solar still works, drops of water come into the cup form beneath the sheet.

2017年高考英语全国卷1 阅读理解 阅读D 题设