The word "subordinate" in Para. 3 is a (an) __________. A: adjective B: ve C: noun

I can think of at least 3 skills we’ve learnt for listening.

【单选题】A.f i ve B.g i ve C.d i ve D.dr i ve A. f i ve B. g i ve C. d i ve D. dr i ve

3) I can’t ___the file on your company because I’ve forgotten the code.

What a rainy summer we’ve had! Yes, there______ only 3 sunny weekends the whole summer.

工作在放大状态的NPN型三极管，其三个电极的电位关系是（）。 A: VE>;VB,VC>;VB,VE>;VC B: VE>;VB,VC<;VB,VE>;VC C: VB>;VE,VB<;VC,VE<;VC D: VB>;VE,VB<;VC,VE>;VC

工作在饱和状态的PNP型晶体管,其三个极的电位应为 A: VE>VB，VC>VB，VE>VC B: VE>VB，VC<VB，VE>VC C: VB>VE，VB<VC，VE>VC

异交植物或动物可以用（ ）个公式来估计环境方差。 A: VE=VF1 B: VE=VP1 C: VE=VP2 D: VE=1/2(VP1+VP2)

Watch the video clip again and fill in the blanks with the information you’ve got.TimBut what 1) —you’ve got so many bags?Oooh, 2) ! You’ve been 3) again?I hope you’re not 4) .Last month you told me you spent 5) on face lotion, and today you’ve bought 6) .As an old saying goes, “7) .”If you like, I could help you 8) .

哪些是健身运动消除疲劳的维生素? A: VA、VE、VD B: VA、VE、VB1 C: VA、VE、VC