China’s first astronaut Yang Liwei with his Shenzhou-V spaceship succeeded returning to the earth October 16, 2003.
| A．on; on | B．in; in | C．on; in | D．in; on |
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It is generally considered unwise to give a child________ he or she wants.
| A．however | B．whatever | C．whichever | D．whenever |
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. People used to think that heavy objects always fell faster than light ________.
| A．ones | B．the ones | C．these | D．those |
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He has been doing the job for many years, but has never felt ________ it, though his workmates think it is a ________ one.
| A．tired of; tired | B．tired of; tiring | C．tiring of; tired | D．tiring of; tiring |
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The faces of four famous American presidents on Mount Rushmore can be seen from a ________ of 60 miles.
| A．length | B．distance | C．way | D．space |
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People in Jilin are proud of ________ they have achieved in the past ten years.
| A．how | B．that | C．what | D．which |