資訊推薦

• 【題組】(二)移動單位正電荷從r 至r 所需做之功W =？（10分）
• 1. ______________ Mini and DiDi late for school every day? (A) Do (B) Does (C) Is (D) Are
• 2.Paul is watching TV in the living room, ________ sleeping .(A) isn’t　(B) don’t　(C) no　(D) not
• 13. I sleep ________ seven hours every night.(A) for (B) to (C) of (D) at
• 28. 對於水活性(Aw)的敘述下列何者有誤？ (A) Aw為描述食品中自由水的多寡(C)梅納反應不受Aw影響(B)油脂氧化會受Aw影響(D) Aw≦0.6可阻止微生物生長
• 8. 辦公室常用RJ-45接頭的網路線，兩兩對絞的目的是？(A)防止斷裂(B)易於辨別(C)延長傳輸距離(D)防止電磁干擾
• 【題組】(二)以變壓器額定為基值(base value) 之串聯元件阻抗標么值為？（3分）
• 14. Narita and Julie don’t surf the Net every day, but their classmate, Maria, ________.(A) do (B) d
• 6. 有一正相序平衡三相電壓源，線電壓Vab = 50√3∠30° V，經由每相線路阻抗為1+j0.5 Ω的傳 輸線，傳送電力到單相阻抗值為9+j7.5 Ω的平衡Δ接負載，請問a相的線電流Ia 為何？
• 3. Don’t hurry! I ________ now. (A) wake up　(B) am waking up 　(C) is wake 　(D) waking up
• 36. Many portable mobile devices come in very small sizes, ___________ a hand.(A) not as big for (B)
• 32. Sue: Where is our English teacher, Kenji?Kenji: He’s _____________ the bus. He is reading a book
• 34. The house is beautiful. It’s _____________ the trees.(A)for (B)to (C)on (D)between
• 31. Rex: _____________ Mr. and Mrs. Smith?Iris: At the zoo.(A)Is there (B)What are (C)How’s (D)Where
• 35. Amy: Isn’t there a basketball under the table?Ben: Yes, .(A)there’s not (B)there is (C)it is (D)
• 15. A: ________ the man have blue eyes?B: Yes, he ________.(A) Do; do (B) Do; has (C) Does; has (D)
• 9. 隨著辦公室內網路設備日益增加，建立網管系統可提升網路管理效能，常用的網管協定為何？ (A) SMTP(B) SNMP(C) POP3(D) Kerberos
• 17.A:Did your friends _____ fun at the ocean park?B:Yes. The show _____ fun.(A)be; had (B) be; was (
• 35. I can’t find my wallet anywhere. I guess I ___________ it in the restaurant.(A) may leave (B) sh
• 16. Charlie: Look! There are about ________ in the kitchen.Oscar: Wow, we have a lot to eat.(A) two
• 91.以組織的社會功能為分類的標準，像法院、律師公會、政黨及利益團體等是屬於： (A)以經濟生產為目標的組織 (B)模式維持的組織 (C)整合性的組織 (D)以達成政治目標為取向的組織
• 21. Tina’s teacher is Mrs. Lee. Leo’s teacher is Mrs. Lee, too. Mrs. Lee is _________ teacher.(A) th
• 37. We are currently working on two new projects, ___________ can help the company seize a bigger ma
• 28. 1 張 800ൈ600 且標準RGB全彩影像的資料量(未經壓縮)約為下列何者？ (A) 2.8 MB(B) 1.4 MB(C) 4.2 MB(D) 1 MB
• 23. Our English teacher is thirty. She’s __________, not old.(A) young(B) ugly(C) cute(D) good