摘要：32．One in five humans access to safe drinking water by 2080． A．is said lacking B．is said to lack C．are said to lack D．are said lacking
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One in five humans ___ access to safe drinking water by 2080．
A．is said lacking B．is said to lack
C．are said to lack D．are said lacking
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One in five humans ___ access to safe drinking water by 2080．
A．is said lacking B．is said to lack
C．are said to lack D．are said lacking
查看习题详情和答案>>One in five humans ___ access to safe drinking water by 2080．
A．is said lacking B．is said to lack
C．are said to lack D．are said lacking
查看习题详情和答案>>One in five humans ___ access to safe drinking water by 2080．
| A．is said lacking | B．is said to lack |
| C．are said to lack | D．are said lacking |