【題組】(四)工廠若更新製程,可將每公噸硫酸之生產成本降低至 2,000 元/公噸,但需增加新投資1,500 萬元。若年產量在維持 75,000 公噸/年,請問此項新投資之年投資報酬率為何?(5 分)
二、生物產業可使用生質生產化學品,是近年綠色化工技術之一環。【題組】(一)好氧發酵需要通氣體進發酵槽,進氣量通常超過 10,000 公升/分鐘。如此大量的氣體需要除去裡面所有的微生物,以免污染發酵槽。
25.We haven’t enough books for ; some of you will have to share .(A)somebody (B)anybody (C)everybody
26.Tom , you leave all your clothes on the floor like this !(A)wouldn’t (B)mustn’t (C)needn’t (D)may
27.They wanted to charge $ 5, 000 for the car , we managed to bring the price down .(A)but (B)so (C)
28.—What would you do if it tomorrow ?—We have to carry it on , since we’ve got everything ready .(A
30.It wasn’t until nearly a month later I received the manager’s reply .(A)since (B)when (C)as (D)th
31.—Oh dear ! I’ve just broken a window .— .It can’t be helped .(A)Never mind (B)All right (C)That’s
33.The hero’s story differently in the newspapers .(A)was reported (B)was reporting (C)reports (D)re
35.The chairman thought necessary to invite Professor Smith to speak at the meeting .(A)that (B)it (
One afternoon I was sitting at my favorite table in a restaurant , waiting for the food I had ordere
【題組】(二)若丙於 100 年知悉上述拋棄繼承情事,於 112 年對丁主張繼承回復請求權,並訴請丁將丙對 A 地之應繼分為回復之登記,丁對於丙之請求則均主張消滅時效之抗辯,丙、丁各自之主張是否有理由