问题
选择题
There is no doubt______ one day the medicine for AIDS will be made.
A．that
B．whether
C．if
D．so
答案
答案：A
考查句型there is no doubt that …。毫无疑问总有一天治疗艾滋病的药会制出来。 选A
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There is no doubt______ one day the medicine for AIDS will be made.
A．that
B．whether
C．if
D．so
答案：A
考查句型there is no doubt that …。毫无疑问总有一天治疗艾滋病的药会制出来。 选A