{"id":1950,"date":"2026-04-28T20:46:15","date_gmt":"2026-04-28T20:46:15","guid":{"rendered":"https:\/\/mcqacademy.com\/zh\/mcq\/missing-digit-for-divisibility-by-nine\/"},"modified":"2026-04-28T20:46:15","modified_gmt":"2026-04-28T20:46:15","slug":"missing-digit-for-divisibility-by-nine","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/zh\/mcq\/missing-digit-for-divisibility-by-nine\/","title":{"rendered":"\u7f3a\u5931\u6570\u5b57\uff08\u88ab9\u6574\u9664\uff09"},"content":{"rendered":"<p>\u6c4247X3\u4e2d\u7684X\uff0c\u4f7f\u8be5\u6570\u80fd\u88ab9\u6574\u9664<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>1<\/li>\n<li>4<\/li>\n<li>5<\/li>\n<li>3<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[895,898,887],"subject":[123],"education_level":[884,885],"class_list":["post-1950","mcq","type-mcq","status-publish","hentry","topic-number-properties","topic-divisibility-rules","topic-arithmetic-number-system","subject-mathematics","education_level-grade-6","education_level-grade-7"],"mcq_note":"\u4e00\u4e2a\u6570\u80fd\u88ab9\u6574\u9664\u5f53\u4e14\u4ec5\u5f53\u5176\u5404\u4f4d\u6570\u5b57\u4e4b\u548c\u662f9\u7684\u500d\u6570\u30024+7+X+3 = 14+X\uff1b\u5927\u4e8e\u7b49\u4e8e14\u7684\u6700\u5c0f9\u7684\u500d\u6570\u662f18\uff0c\u6240\u4ee5 X = 4\u3002","mcq_options":[{"right":"no","answer":"1"},{"right":"yes","answer":"4"},{"right":"no","answer":"5"},{"right":"no","answer":"3"}],"multi_answers":"no","subject_terms":[{"id":123,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":895,"title":"\u6570\u7684\u6027\u8d28","slug":"number-properties"},{"id":898,"title":"\u6574\u9664\u89c4\u5219","slug":"divisibility-rules"},{"id":887,"title":"\u7b97\u672f\u4e0e\u6570\u7cfb","slug":"arithmetic-number-system"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq\/1950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/comments?post=1950"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/media?parent=1950"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/topic?post=1950"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/subject?post=1950"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/education_level?post=1950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}