{"id":1714,"date":"2026-04-26T16:44:46","date_gmt":"2026-04-26T16:44:46","guid":{"rendered":"https:\/\/mcqacademy.com\/zh\/mcq\/missing-digit-for-divisibility-by-3\/"},"modified":"2026-04-26T16:44:46","modified_gmt":"2026-04-26T16:44:46","slug":"missing-digit-for-divisibility-by-3","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/zh\/mcq\/missing-digit-for-divisibility-by-3\/","title":{"rendered":"\u4f7f\u80fd\u88ab3\u6574\u9664\u7684\u7f3a\u4f4d\u6570\u5b57"},"content":{"rendered":"<p>\u627e\u51fa\u6240\u6709 x\uff0c\u4f7f\u5f97\u6570\u5b57 4&#215;7 \u80fd\u88ab 3 \u6574\u9664\u3002\u9009\u62e9\u6240\u6709\u7b26\u5408\u7684\u9009\u9879\u3002<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>1<\/li>\n<li>2<\/li>\n<li>4<\/li>\n<li>7<\/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":[2],"class_list":["post-1714","mcq","type-mcq","status-publish","hentry","topic-number-properties","topic-divisibility-rules","topic-arithmetic-number-system","subject-mathematics","education_level-grade-5"],"mcq_note":"\u4e00\u4e2a\u6570\u80fd\u88ab 3 \u6574\u9664\u5f53\u4e14\u4ec5\u5f53\u5176\u5404\u4f4d\u6570\u5b57\u4e4b\u548c\u80fd\u88ab 3 \u6574\u9664\uff1b4 + x + 7 = 11 + x \u5fc5\u987b\u80fd\u88ab 3 \u6574\u9664\uff0c\u56e0\u6b64 x = 1\u30014 \u6216 7 \u5206\u522b\u4f7f\u548c\u4e3a 12\u300115\u300118\u3002","mcq_options":[{"right":"yes","answer":"1"},{"right":"no","answer":"2"},{"right":"yes","answer":"4"},{"right":"yes","answer":"7"}],"multi_answers":"yes","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\/1714","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=1714"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/media?parent=1714"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/topic?post=1714"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/subject?post=1714"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/education_level?post=1714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}