．People like taking photos because photos are the _______ of youth and history and can remind us of many happy scenes.
#19439
A
witness
B
guidance
C
evidence
D
approval
推荐题目
I felt _____ to see her _____ face.
#18069
A
disappointing; disappointed
B
disappointed; disappointing
C
disappointed; disappointing
D
disappointed; disappointed
. Many people think that it is ____________making such an experiment.
#19913
A
worthwhile
B
worth
C
worthy
D
valuable
(2013 ·辽宁五校第一联合体高三考试)It is universally believed that a student with an extremely ________ mind usually gets high scores in the exams, especially in the physics exam.
#17790
A
sharp
B
shallow
C
narrow
D
awful
---Does Lucy enjoy singing? ---Yes, she does. I have never seen anyone else that is as ________ about singing as she is.
#19831
A
worried
B
cautious
C
enthusiastic
D
responsible