Newandmore______methodshavetobefoundforcollectingearthquakedataandanalyzingit.
A.up-to-date
B.update
C.upto
D.outd ated
正确答案:A[解析]up-to-date固定用法:新近的;现代的;新式的。

Newandmore______methodshavetobefoundforcollectingearthquakedataandanalyzingit.
A.up-to-date
B.update
C.upto
D.outd ated
正确答案:A上一篇 In Para. 3. the word “check” could best be replaced by which of the following?A. Control.
下一篇 For detecting quicksand the author recommends______. A. good eyesight B. fast thinkingC. t