单词：Helical Stripe
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Unit 14 strip stripe strive stroke stroll structure stumble sturdy style subjective submerge submit subordinate subscribe subsequent substance substantial substitute subtle subtract successive sue suffice sufficient suggestion suicide summarize summ
2009年星火考研词汇核心突破
UNIT FIVE Instruction [00:03.42]Number 1 Look at the eight pictures below. [00:08.52]You will hear six people,each one explaining how to use one of these machines. [00:14.68]Write down th name of the machines in the order of the description. [00:19.7
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Tomorrow is the first day of school. Barbara looks at her backpack. It has holes. It is dirty. She needs a new one. Her mom takes her shopping. There are so many backpacks. One backpack has yellow stars. Another one has rainbow stripes. Another one h
英语第2级听力-English Level 2
英语六级写作如何写好主题句 1关于写主题句的建议 1）要写合乎语法的句子 Example 1： Two causes of the American Civil War． 这个句子是个不完整的句子，不合乎语法，因此不能用作主题句。 Example
四六级写作指导
Explanation: The U.S. flag is often called the Stars and Stripes, because those words describe what the flag looks like. The flag has 13 stripes, which are horizontal lines (or lines that run from left to right). The stripes alternate between red and
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