it will be the first time i__the subject.don`t worry.it will a bit difficult the first time you__ia.teach/have taughtb.have taught/teachc.will teach/will teachd.have taught/will teach选项及原因

Question

it will be the first time i__the subject.don`t worry.it will a bit difficult the first time you__i
a.teach/have taught
b.have taught/teach
c.will teach/will teach
d.have taught/will teach
选项及原因

Answer 1

选择B
第一个应该填have taught,因为是固定句型：it will be the first time that+完成时态
所以teach的完成时态是have taught
第二个应该填teach,这个句子要补充的是一个定语从句,主句是将来时,从句应该用
一般时代替将来时,所以应该是teach
翻译：这将是我第一次教授这门学科.
没关系,你第一次教它可能会有点难