35. What is the most proper interpretation of the word backwater in the context of the first paragraph?
(A) a place where the employment rate is on the rise
(B) a place where there is a serious risk of flooding
(C) a place where the residents are uneducated and uncivil
(D) a place that does not see a lot of development or progress

31. What is the main idea of this passage? (A) Los Angeles' diverse economic sectors (B) How World War I! led to a boom in Los Angeles' manufacturing economy (C) How Los Angeles became famous for its entertainanent industry (D) Why shipbuilding was important for the US in World War II

32. Which of the following can be inferred from the first paragraph? (A) San Diego and Miami were industrial powerhouses in 1947. (B) Hollywood was not widely known after the years of World War II (C) In 1947, Detroit's economy heavily relied on manufacturing. (D) Movie stars typically resided outside of Los Angeles in 1947.

33. Which of the following cannot be inferred from the second paragraph? (A) Vultee was an important company in the aircraft industry. (B) Being close to the Pacific Ocean was an important reason why the shipbuilding industry was booming at that time. (C)Investments from the United States federal government made a huge economic im Angeles. (D) The population of Los Angeles grew substantially as a result of World War II.

34. What is the meaning of the word inconsequential in the second paragraph? (A) not efficient (B) not important (C) not ethical (D) not complaisant

1. 起重機捲揚機構應包含(A)減速機、捲胴、鋼輪、煞車(B)馬達、減速機、捲胴、煞車(C)馬達、減速機、吊運車、鍊條(D)馬達、減速機、捲胴、鋼輪。

2. 起重機起吊荷件時(A)原則上可稍超過吊升荷重(B)除定期安全檢查外絕對禁止超過吊升荷重(C)絕對禁止超過額定荷重(D)可少量的超過額定荷重。

3. “E＝I×R”這公式稱為(A)巴斯葛定律(B)歐姆定律(C)虎克定律(D)安培定律。

4. 描述電壓、電流與電阻這三個單位間之固定關係的公式稱為(A)歐姆定律(B)安培定律(C)伏特定律(D)虎克定律。

5. 平常我們說交流電 110V，指的是交流電的(A)最大值(B)瞬間值(C)有效值(D)平均值。

6. 單位面積所受垂直作用力稱為(A)扭力(B)彎力(C)剪力(D)壓力。