Peptit: H₂NCH₂CONHCH(CH₃)CONHCH₂COOH có tên là 

A. Glyxinalaninglyxin. 

B.Glyxylalanylglyxin. 

C. Alaninglyxinalanin.

D. Alanylglyxylalanin. 

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is CLOSEST in meaning to the following question.

You may be very intelligent, but you should be careful about this.

A. No matter how intelligent you may be, you should be careful about this

B. No matter whatever intelligent you may be, you should be careful about this

C. No matter why intelligent you may be, you should be careful about this

D. No matter what intelligent you may be, you should be careful about this