I’m not sure whether I can gain any profit from the investment, so I can’t make a(n) ______ promise to help you.

A．) exact B) defined

C．) definite D) sure

 

 

[问答题]Can I download this material without paying any money?

[单选题]I’m sure that your letter will get （ ） attention. They know you’re waiting for the reply.A． continued B. immediate C. careful D. general ks5u ks5u

[主观题]I’msureheisuptothejob__________hewouldgivehismindtoit.A．)ifonlyB)incaseC．)untilD)unless

[单选题]I’m sure that your letter will get attention. They know you’re waiting for the reply.A． continued B. immediate C. careful D. general

[单选题]I doubt whether the Chinese Football Team can win the game this time.______

[单选题]I will not endlessly question whether I really ______ my title and my pay.A． reserveB． conserveC． deserveD． preserve

[单选题]Take it easy. I’m sure you will pass the exam successfully. 学科网A. Keep it up. B. DoTake it easy. I’m sure you will pass the exam successfully.A． Keep it up. B. Don’t be sorry. C. Don’t worry.

[问答题]I’m sure we’ll have a good time

[单选题]I can be a teacher. I’m not a very patient person.A． seldom B. ever C. never D. always

[单选题]I can ( ) be a teacher. I’m not a very patient person.A． seldom B. ever C. never D. always