【简答题】A.unpracticed B.unpredictable C.unprepared D.unprecedented
【单选题】The unprecedented interest in the cure of cancer was aroused by
A.
a nationwide discussion of the topic.
B.
an announcement by the National Cancer Institute.
C.
a report in the New York Times.
D.
a medical news story in the Los Angeles Times.
【单选题】哪种纤维在型材弯曲的时候只改变其形状,但不改变其长度?
【判断题】无论树种生根难易程度如何,采集插穗的要求都是一样的。
【简答题】A. record B. unique C. unprecedented D. abnormal
【判断题】无论树种生根难易程度如何,采集插穗的要求都是一样的。
【简答题】What might be caused by the dispute over the distribution of an unprecedented huge amount of money within a community?