In taking a space walk, Chinese astronauts are__________ going where Russian andAmericans went decades before.
| A．ridiculously | B．commercially |
| C．domestically | D．boldly |
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The doctor insisted that only by this ______ could the patient survive in the operation.
| A．way | B．method | C．means | D．meaning |
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Don’t lie to her. As ____ matter of fact, _____ word has come that you failed your last exam.
| A．the, a | B．a, / | C．/ , the | D．a, the |
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----Simon won the first prize in the math contest, do you know?
----Yes, ________, he’d won several first prizes on the subject.
| A．all in all | B．in the meantime | C．in other words | D．as far as I know |
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I hardly forget the time _________we took a training course in England.
| A．which | B．when | C．that | D．what |
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The public have been reminded to be _______of how the disease spreads.
| A．awful | B．aware | C．certain | D．worthy |