更多"John（） he could improve his exam re"的相关试题:
[单项选择]John ______ he could improve his exam results, but he did not have enough time to study.
A. knows how
B. knows that
C. knew how
D. knew that
[单项选择]John ______ be could improve his exam results, but he did not have enough time to study.
A. knows how
B. knows that
C. knew how
D. knew that
[单项选择]John insisted that he（）everything he could to make sure of Mary's happiness.
A. do
B. does
C. did
D. must do
[单项选择]The reason why John left his home was（）he felt he'd brought shame to his parents.
A. because
B. that
C. as
D. for
[单项选择]The child tried his best, but he could not get his kite because it is ______ his reach.
A. near
B. within
C. out on
D. beyond
[单项选择]John failed in the final exam because he was ______ to the teacher's advice.
A. immune
B. indifferent
C. ignorant
D. informed
[单项选择]He was in poor health. He could not make his voice ______.
A. hear
B. to hear
C. heard
D. to be heard
[单项选择]John boasted that he could finish the job all by himself in no time.
A. very rapidly
B. on time
C. in time
D. at any moment
[单项选择]The conductor said he could show her his ticket on his way back because ______.
[单项选择]I could see from his work that he had made a ______ study of his subject. Otherwise, he couldn't have made such a rapid progress.
A. stable
B. delicate
C. profound
D. arbitrary
