Bir seçenek Soru 23 — Grammar 23 — Inversion Rarely do researchers obtain perfect results on the first attempt. Rarely researchers do obtain perfect results on the first attempt. Rarely researchers obtain do perfect results on the first attempt. Rarely did researchers obtains perfect results on the first attempt. Oy verin Aşağıdaki İngilizce soru için doğru cevabı seçin:Choose the grammatically correct sentence. #TOEFL_dilbilgisi_testi #_İngilizce_gramer #_TOEFL_hazırlık #_akademik_İngilizce #_gramer_testi