单项选择题
A.helps B.contributes C.tries D.manages
A. divisions within the psychological field B. their overwhelming oppositions to the gaining of such a right C. a greater division between psychologists and other professions D. a greater unity between psychologists and other professions
A. of several days’ duration worldwide B. felt mainly in the Dutch East Indies C. evident in the decreased world temperature D. immediately evident to the world’s scientists