[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B2-1134":3},{"preview":4,"open":14,"missing":37},{"id":5,"number":6,"total":7,"level":8,"course":9,"activity":10,"discriminator":11,"title":12,"slug":13,"instructions":14,"excerpt":15,"prompts":16,"lock":19,"access":20,"updated":21,"previous_id":22,"next_id":23,"previous":24,"next":28,"first":32},1134,24,68,"B2","reading","multiple_matching","reading_multiple_matching","Scientific Discoveries","scientific-discoveries",null,"Andre, 36, first worked with Andre Geim, 51, PhD student in the Netherlands. He subsequently followed Geim to the United Kingdom and they have been working together ever since. They have shown that graphene, which is carbon in a one-atom-thick flat form, has exceptional properties that originate from the remarkable…",[17,18],"Which section mentions being able to understand the reason for a medical condition?","Which section mentions an idea for a treatment for a medical condition?","login","pro","2026-10-02T14:14:49",1133,1135,{"id":22,"number":25,"title":26,"slug":27},23,"Encounters with Top Authors","encounters-with-top-authors",{"id":23,"number":29,"title":30,"slug":31},25,"Funny Incidents","funny-incidents",{"id":33,"number":34,"title":35,"slug":36},1111,1,"Bridges of the Valley","bridges-of-the-valley",false]