問題詳情
1. 下列有關原子結構的敘述，何者正確？甲：原子的質量均勻分布於整個原子之中。乙：原子的質量絕大部分集中在原子核。丙：電子和質子的數目一定相等。丁：質子和中子的數目一定相等。
(A)甲丙
(B)乙
(C)乙丙
(D)乙丁。
(A)甲丙
(B)乙
(C)乙丙
(D)乙丁。
參考答案
答案：C
難度：非常困難0
統計：A(0),B(1),C(0),D(1),E(0)
內容推薦
- Which of the following statements is right?(A)The wife did not want to spend much money.(B)The wi
- If a department store fails to make the entry to accrue the finance charges due from customers,(A
- Up until recently, human right activists are still fighting to break down social ______, such as
- Jeremy曾經是電影明星的這個消息讓公司裡的每個人都很驚訝.
- M: Mary, do you want to do anything with your English besides travel?W: Well, of course, I'm
- The man wore a dirty old coat every day because(A)he was poor.'(B)his wife did not give him
- The government plans to promote several different policies to s__________e the growth of the econ
- Julia was the most prolific woman in our community; by the age of 43, she had _____ 12 children.(
- IV.Composition: Write briefly (no more than 150 words) in response to the following paragraph. First
- M: When is Jerry going to work in the garden?W: He isn't going to work there until the weath
內容推薦
- M: Do you know of any restaurants around here?W: Well, there are a lot of them. Did you have anyt
- Many species of animals and plants are in danger of e__________n because their existence has been
- 0下列生殖方法的配對，何者正確？ (A)醫生培育試管嬰兒—有性生殖 (B)蜂王產卵，孵出雄蜂—有性生殖 (C)蛙的假交配—無性生殖 (D)科學家複製桃莉羊—有性生殖。
- It is important for a high school student to ________ between his/her studies and extracurricular
- Walking along the bank and feeling like standing in the rain, we marveled at the m__________c vie
- 12You're making a mistake in your _________ that the manufacturer is to blame for the accident.
- Fanny quickly ________ her mistake and asked the supervisor for forgiveness.(A) focused(B) viewed
- It is getting increasingly difficult to find a(n) _________ forest in Africa. Tribe people, becau
- To make it to the top of the mountain, every member of the climbing team must ________ of their p
- III. Cloze (15%: 每題1分)-37為題組 Our needs in life can turn into great inventions! Have you ever not
- The ________ in the theater stood up to give their respects to the director, who successfully led
- 【題組】(A) awarded(B) attended(C) illustrated(D) attracted
- 【題組】(A) fall off(B) turn into(C) come up with(D) lead to
- Allen is irresponsible, but his brother Jimmy is just the ______. Jimmy has a great sense of resp
- ~為題組A. destinationB. known asC. tourismD. as ifE. relativelyAB. belatedlyAC. destinyAD. known
- 【題組】(A) which(B) that(C) them(D) what
- 【題組】(A) reflect(B) reflected(C) to reflect(D) reflecting
- II. Grammar (7%: 每題1分)In her long life career, Jessica published 50 novels _____ in English.(A) i
- V. Reading Comprehension (10%, 每題2分)~ 為題組 Contrary to what you may read on the Internet, the
- 【題組】(A) other than(B) according to(C) apart from(D) instead of
- 【題組】(A) allows(B) allow(C) allowed(D) has allowed
- To totally relax yourself, you can choose to walk along the coast, _____ with your friends and th
- 【題組】Which of the following statements of Dr. Brad is true?(A) Dr. Brad supported the ideas shown
- 【題組】(A) are sure of(B) think up(C) find pleasure in(D) have nothing to do with
- 【題組】(A) driving(B) to drive(C) driving along(D) to drive along