Question

【题目】-- What did your PE teacher say about your high jump at the sports meeting?
-- He said that I better.
A.can do
B.am
C.will do
D.could do

Answer 1

【答案】D
【解析】若主句是现在的某种时态，从句的时态可根据实际情况使用任何时态；但若主句是过去的某种时态，那么从句(除真理外)只能是过去的某种时态。主语he said用一般过去时，故从句一定为过去的某种时态，只能选D。