let's go out to play football, shall we?ok, I ____。(2.0) A: will coming B: be going to come C: come D: am coming
let's go out to play football, shall we?ok, I ____。(2.0) A: will coming B: be going to come C: come D: am coming
【单选题】) — ____ you Miss Smith? — Yes, I ____ . A. Are; are B. Am; am C. Are; am D. Is; am A. Are are B. Am am C. Are am D. Is am
【单选题】) — ____ you Miss Smith? — Yes, I ____ . A. Are; are B. Am; am C. Are; am D. Is; am A. Are are B. Am am C. Are am D. Is am
I tired but I hungry.: am ; am not|am; am|are; are not|is; is not
I tired but I hungry.: am ; am not|am; am|are; are not|is; is not
当溶液中有两种辅助配位剂L 和A同时对金属离子M产生副反应，这时金属离子M的总副反应系数为 A: aM= aM(L )+ aM(A) B: aM= aM(L ) + aM(A)- 1； C: aM=aM(L )+aM(A)+ 1 D: aM=aM(L )-aM(A)
当溶液中有两种辅助配位剂L 和A同时对金属离子M产生副反应，这时金属离子M的总副反应系数为 A: aM= aM(L )+ aM(A) B: aM= aM(L ) + aM(A)- 1； C: aM=aM(L )+aM(A)+ 1 D: aM=aM(L )-aM(A)
It ____I who _____leaving for London. A: is…is B: am…is C: is…am D: am…am
It ____I who _____leaving for London. A: is…is B: am…is C: is…am D: am…am
—____ you Mingming? —Yes, I ____.: Am, am|Are,am|Are,are
—____ you Mingming? —Yes, I ____.: Am, am|Are,am|Are,are
I_____helpful.He_____helpful,too. A: is,am B: am,is C: am,are
I_____helpful.He_____helpful,too. A: is,am B: am,is C: am,are
-_________ you Miss Smith?-Yes,I _________. A: Are;are B: Am;am C: Are;am D: Is;am
-_________ you Miss Smith?-Yes,I _________. A: Are;are B: Am;am C: Are;am D: Is;am
Was ist falsch（错误的）? A: am Morgen B: am Nacht C: am Abend D: am Vormittag
Was ist falsch（错误的）? A: am Morgen B: am Nacht C: am Abend D: am Vormittag
已知s1="I "am a student.",s2='I \'am a student',则print(s1,s2)的输出结果为( ) A: I 'am a student. I 'am a student B: I "am a student. I 'am a student C: I "am a student. I \'am a student D: 程序报错
已知s1="I "am a student.",s2='I \'am a student',则print(s1,s2)的输出结果为( ) A: I 'am a student. I 'am a student B: I "am a student. I 'am a student C: I "am a student. I \'am a student D: 程序报错