单项选择 适中0.65 引用2 组卷161
A series of accidents __________ in the past few years.
| A．reported | B．has been reported | C．have been reported | D．were reported |
22-23高一下·全国·课后作业
类题推荐
The book __________ into thirty languages since it __________ on the market in 1973.
| A．has translated, came | B．was translated, has come |
| C．has been translated, came | D．has been translated, has come |
It is reported that a menu of 678 dishes for the Beijing 2022 Olympic Winter Games ______ to meet the different taste needs of athletes.
| A．has designed | B．have been designing |
| C．have designed | D．has been designed |
Great discoveries ______ in space exploration in the last few decades.
| A．were made | B．have made | C．are made | D．have been made |
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