Question

So much progress ________ made in studies that he is sure to

Answer 1

B

so＋adj./adv.＋that...表示“如此……以至于”在此句型结构中，so后面的句子要倒装，而that引导的句子不倒装。再由语境可知此处应用完成时态，故B项正确。