問題詳情
21. According to environmental scientists, the Earth is likely to experience significant ______ changes within thenext century. If we do not do something to protect the environment, we might suffer from the changes.
(A) provincial
(B) authentic
(C) ecological
(D)incentive
(A) provincial
(B) authentic
(C) ecological
(D)incentive
參考答案
答案：C
難度：簡單0.7
書單：沒有書單，新增
內容推薦
- The high-tech company’s ______ earnings surely made its shareholders happy since they were getti
- Parents could be charged with negligence or abandonment if they leave their young children home
- He was charged with sexual abuse and freed on 1 million _____.(A) jail (B) bail (C) trail (D) ta
- According to researchers, fatigue factors to the police associated with the frequent shift _____
- The forensic analysis is very technical and specialized； it is too difficult for a ______ to und
- Many universities offer a lot of scholarships as an ______ to attract outstanding students to en
- Concerned about mudslides, the local government quickly ______ the villagers from their homes be
- A well-constructed building has a better chance of ______ natural disasters such as typhoons, to
- Judge Harris always has good points to make. Her arguments are very _____ as they are based on l
- Human rights are fundamental rights to which a person is ________ entitled. That means a person
內容推薦
- For the rescuers, the next step is determining the severity of the disaster and responding _____
- The Internet has ______ newspapers as a medium of mass communication. It has become the main sou
- In bad weather conditions, you have to drive very ______ to avoid traffic accidents.(A) cautious
- The president’s speech will be broadcast _______ on television and radio so that more people can
- Many factors may explain why people are addicted to the Internet. One factor _____to this phenom
- Tropical rainforests are home to about one million plant and animal species. If the rainforests
- An honest person is faithful to his promise. Once he makes a ______, he will not break his own w
- Mastery of English _______ us with a very important tool for acquiring knowledge and information
- Researchers found that sharks are predators at the top of the food chain. Over the sharks’ lifet
- Animal experimentation is needed to help _____ vast gaps in medical knowledge.(A) bridge (B) inc
- The South China Sea has been subject to a series of disputes impacting ROC ______and legal right
- Recently, the Taipower Company submitted an application to Taiwan’s Atomic Energy Council (AEC)
- Most parts of Taiwan have access to sufficient supplies of fresh water for drinking. But fresh w
- Advocates of organic foods, a term whose meaning varies greatly, frequently proclaim that such p
- The ocean bottom, a region nearly 5 times greater than the total land area of the Earth, is a
- Hualien prosecutors on Tuesday morning applied to Hualien District Court for ______to detain the
- In the police station, weapons and ______ are stored in armory.(A) ammunition (B) amnesty (C) am
- ______ force is a troubling aspect of police misconduct, because it is not always easy to determ
- 觀察以下分數的排列規則： 、 、 ……，試求 出現在第幾項？ (A) (B) (C) (D) 50。
- 下列有關「風力影響範圍與運用風力操船時應注意事項」之敘述，下列何者正確？(A) 船舶朝下風迴轉之迴旋圈比朝上風者為小 (B) 風力大於船速時，船舶朝上風側迴旋較為容易(C) 船舶在順風狀態下比頂
- 下列何者為運轉能力受限制者之船舶？(A) 正從事疏濬作業之船舶 (B) 帆船(C) 主機故障之船舶 (D) 舵機故障之船舶
- 船舶海上航行時，手操舵與自動舵之相互轉換，應如何進行方為正確？(A) 由當值舵工視海上能見度情況自行為之 (B) 由當值舵工視海上交通密度情況自行為之(C) 由當值航行員視海上情況監督舵工為之
- 船舶在寬度狹窄的運河或航道中，若未保持在航道中央而靠近岸邊航行時，將產生何種效應？(A) 淺水效應（Shallow Water Effect） (B) 岸壁效應（Bank/Wall Effect
- 船舶於近岸航行時，負責航行當值之航行員在能見度受限之情況下，應使用下列何種航海儀器定位為主？(A) 電子海圖 (B) 雷達 (C) 聲納 (D) GPS 衛星定位系統
- 某船由 33°30＇N，170°W 起航，航行進入東半球，航程不超過 1500 浬，則該船經差的方向為何者？(A) 東 (B) 西 (C) 東、西均可 (D) 無法判斷