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 With online course Crazy English has over 20 million students all over China _______ the class through the Internet .

   A. attend B. attended    C. attending   D. to be attending

C


解析:

本題考查have sb do/doing;have sth done的用法區別。have sb do 讓某人做某事,have sb doing,讓某人處于某種狀態,have sth done讓別人做某事。故選C。

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Mail carriers will be delivering some good news and some bad news this week.

The bad news: Stamp prices are expected to rise 2 cents in May to 41 cents, the Postal Regulatory Commission announced yesterday. The good news: With the introduction of a “forever stamp,” it may be the last time Americans have to use annoying 2-or-3-cent stamps to make up postage differences.

Beginning in May, people would be able to purchase the stamps in booklets of 20 at the regular rate of a first-class stamp. As the name implies, “forever stamps” will keep their first-class mailing value forever, even when the postage rate goes up.

The new “forever stamp” is the United States Postal Service’s (USPS) answer to the complaints about frequent rate increases. The May increases will be the fifth in a decade. Postal rates have risen because of inflation (通貨膨脹), competition from online bill paying, and the rising costs of employee benefits, including healthcare, says Mark Saunders, a spokesman for USPS.

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The USPS board of governors has yet to accept the Postal Regulatory Commission’s decision, but tends to follow its recommendations. No plans have been announced yet for the design of the stamps.

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   B. Postal workers will benefit most from the sales of forever stamps.

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