資訊推薦

• 63.交流壓及電流之方程式如下:v(t)=100cos(314t-30°)V，i(t)=-5sin(314t+60°)A，則兩者的相位關係為:(A)電壓領先電流 30(B)電壓領先電流90度(C)電壓
• 47.如【圖 47】所示，其戴維寧等效電路阻抗 為何？ (A) 6-j8 Ω(B) 6+j8 Ω(C) 8+j6 Ω(D) 8-j6 Ω
• 36.一負載接上 DC 110 V 電壓量測電流為 13.75 A，若接上 AC 110 V 則電流為 11 A，此負載為何？(A) R=8 Ω， =10 Ω (B) R=10 Ω， =8 Ω(C)
• 6.（ ）若附圖電路中有一LED會持續發亮，只有在按下關開時才會熄滅，放開開關後又會亮起。則電路的「？」處應該安裝何種開關？ (A)常開按壓開關　(B)常閉按壓開關　(C)2段2腳滑動開關　(D)3段
• 102.The cafe on the first floor _____ a variety of sandwiches for busy professionals to graband go.(
• 103.Applicants must pass a rigorous examination in order to _____ for the banking position.(A)qualit
• 104.The use of temp workers _____ more common due to the flexibility and cost savings.(A)has become(
• 105.The marketing team has been in a dilemma _____ since the new regulations came intoeffect, trying
• 106.Effective cash flow management is crucial for any business to survive and grow, _____it helps to
• 107.A _____ workforce is essential for maintaining high levels of productivity and quality inthe man
• 108.Inadequate staffing and heavy workloads can contribute to work-related stress amongwarehouse wor
• 109.Allowing unused food to spoil in empty kitchens is _____ resources and contributes toenvironment
• 110.The company's employee dining program _____ staff to eat together and socializeduring lunch
• 111.We are exploring measures to accelerate our fundraising efforts for the charity,including partne
• 112.With the current job market _____ so competitive, it's important for universitygraduates to
• 113.Retirement is _____ to relax and enjoy life.(A)period(B)a time(C)devotion(D) crucial
• 114.Owing to her micromanagement, many find Frankie a difficult boss _____ .(A)who please(B)whose pl
• 115.Worries about job security _____ many people to pursue civil service exams(A)drives(B)which driv
• 116._____ the tragedy of being laid off, many employees struggle to cope with theiruncertain future.
• 117.Mass layoffs during economic downturns are a _____ tragedy for countless families.(A)promising(B
• 118.Click here to book a free 15-minute one-on-one consultation _____ with a member ofour client car
• 119.The new CEO has a ________ plan to expand the company's operations(A)comprehensive(B)compet
• 120.The bank approved our loan application, and we can now _____ the project.(A)proceed(B)proceed wi
• 121.Negotiations for the factory lease are still _____ , but we're hopeful we can reach anagree
• 122._____ businesses exploring financing options, we have decided to fund our new venturesolely thro