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Lesson12 Short-term and Long-term Memory A well-established distinction in memory theory is that between short-term and long-term memory. The former refers to our ability to do such things as remember telephone numbers long enough to dial them; the l
[00:00.00]Unit 7 What does he look like? [00:12.23]SECTION A Activity 1b.Listen and fill in the blanks in the picture above. [00:35.11]Activity 2a.Listen and circle is or has below. [01:25.81]Activity 2b.Listen again.Fill in the chart. [02:16.83]Acti
Unit 7 What does he look like? [00:12.23]SECTION A Activity 1b.Listen and fill in the blanks in the picture above. [00:35.11]Activity 2a.Listen and circle is or has below. [01:25.81]Activity 2b.Listen again.Fill in the chart. [02:16.83]Activity 3a.Re
WASHINGTON, Oct. 20 (Xinhua) -- The U.S. central bank saw the country's economic activity continued to rise, but at a modest pace, according to the latest Federal Reserve(联邦储备系统) survey released on Wednesday. The survey(调查), k
WASHINGTON, Jan. 12 (Xinhua) -- The U.S. economy ended last year on an encouraging note, as economic activity continued to expand moderately(适度地) from November through December, according to the latest Federal Reserve survey(调查) rel