An inflammation of the stomach is gastr/o- (). A: -logy B: -plasty C: -itis D: -ia

What is combining form in Greek for stomach? A: gastr(o)- B: cardi(o)- C: proct(o)- D: nephr(o)-

The word parts denoting “intestine" include_____________. A: gastr/o B: esophag/o C: enter/o D: intestin/o

What is combining form in Latin for stomach?( ) A: cardi(o)- B: nephr(o)- C: gastr(o)- D: proct(o)-

Which of the following combining forms means “bone”?( ) A: gastr/o- B: myel/o- C: oste/o- D: ren/o-

Write the word roots of these terms 请写出下列术语的词根，并且理解各术语的意思。 1.alcohol/ic _____ 2.dent/ist _____ 3.lump/ectomy _____ 4.insulin/ism _____ 5.gastr/itis _____ 6.dent/al _____ 7.pancreat/itis _____ 8.dermat/o/logist _____

【单选题】要指定一个绝对位置 5 , 5 的点,应该输入: () @5 , 5 5 》 5 5 , 5 5<5< span=""> A. @5，5 B. 5》5 C. 5，5 D. 5<5

根据乘方的意义可知：53=5×5×5，54=5×5×5×5，则53×54=（5×5×5）×（5×5×5×5）=57即53×54=57。想一想：

【单选题】下面程序执行结果() #include main() { int i ,j ; for(i=1; i<=5; i++) { for(j=1; j<=i; j++) printf("%2d",i); printf(" ",); } } A. 1 2 2 3 3 3 4 4 4 4 5 5 5 5 5 B. 1 2 3 4 5 C. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D. 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

5^2 5^3=5^5