1. Subcane chanel kita di https://www.youtube.com/watch?v=yaSWKgX1yrI
2. follow ig kita di @shirouoshien buat yang mau update produk kita
3. tinggalkan komentar baik untuk menjadikan saya lebih baik ^^
Soal terdapat pada link berikut ini Practice test 1
berikut ini merupakan jawaban dan pembahasan dari practice test 1 ^^Question 1-11 ----------------------------------------------------------------------------------------------------------------------
1. What does the passage mainly discuss?
a. Pasteur's influence on the development of microscope
b. The origin of the theory of spontaneous generation
c. The effects of pasteurization on food
d. Pasteur's argument against the theory of spontaneous
Jawab : (D) Pasteur's argument against the theory of spontaneous
Keyword : The Most powerful opponent of the theory of spontaneous generation was the French chemist and microbilogist louis pasteur
Bacaan tersebut berisi tentang pendapat pasteur yang bertentangan dengan teori generasi spontan.
2. The phare " teeming with" in line 2 is closest in meaning to .....
a. Full of
b. Developing into
c. Resistant to
d. Hurt by
Jawab : (A) Full of
keyword : teeming with = penuh dengan
- full of = penuh dengan
- developing into = berkembang menjadi
- resistant to = tahan terhadap
- hurt by = terluka oleh
3. Which of the following question did the theory of spontaneous generation attempt to answer?
a. What is the origin of the living organisms are seen on some food?
b. How many types of organisms can be found on food
c. What is the most effective way to prepare living organisms for microscopic examination?
d. How long can food stand before it putrefies?
Jawab : (A) What is the origin of the living organisms are seen on some food?
Keyword : Where do these bacteria come from, since they are not seen in fresh food
Translate_terjemahan :
generasi spontan adalah salah satu teori untuk menjawab keberadaan bakteri pada makanan padahal sebelumnya bakteri tersebut tidak ada.
4. The word " resemble" in line 9 is closest in meaning to ....
a. benefit from
b. appear semiliar to
c. join together with
d. grow from
Jawab : (B) appear similiar to
Keyword : resemble = Menyerupai
- benefit from = Manfaat dari
- appear similiar to = mirip, menyerupai
- join togehther with = bergabung bersama-sama dengan
- grow from = tumbuh dari
5. The purpose of the "guncotton" mentioned in paragraph 2 was to ...
a. Trap particles for analysis
b. Slow the process of putrefaction
c. Increase the airflow to the microscopic slide
d. Aid the mixing of alcohol and ether
jawab : (A). Trap particles for analysis through gun cotton filtters, the fibers of which stop solid particles
keyword : he did this by passing air through gun cotton filters, the fibers of which stop solid particles
" gun cotton" berfungsi untuk menangkap partikel pada di udara untuk dianalisis.
6. The author mention " 1.0 mm " in line 15 in describing the...
a. thickness of a layer of organisms that was deposited on an object
b. diameter of the fibers that were in the guncotton filters
c. Thickness of the microscope slides that were used
d. sixe of the particles that were collected
jawab : (D) size of the particles that that were collected
keyword : that in ordinary air these exixts a variety of solid structures ranging in size from 0,01 mm to more than 1.0 mm
ukuran partikel yang dikumpulkan pasteur antara ukuran 0,01 mm sampai lebih dari 1,0 mm
7. The word " postulated " in line 21 is closest in meaning to ...
a. analyzed
b. doubted
c. persuaded
d. suggested
Jawab : ( D) suggested
keyword : postulated = patokan, disarankan
- analyzed = dianalisis
- doubted = meragukan
- persuaded = membujuk
- suggested = disarankan
8. The objects that pasteut removed from the air in his experiment were remarkable because they were...
a. primarily single-celled organisms
b. no different from objects found in putrefying materials
c. fairly rare
d. able ti live in a mixture of alcohol and ether
Jawab : (B) no different from objects found in putrefying materials
Keyword : pasteur concluded that the organisms found in the putrefying materials originated from the organized bodies present in the air
objek yang dipisahkan pasteur dari udra dalam percobaannya sangat luar biasa karena sama dengan yang ditemukan pada obyek yang membusuk
9. The word "it" in ibe 24 refers to ...
a. a nutrient solution
b. a glass flask
c. boiling
d. spontaneous generation
jawab : (A) a nutrient solution
keyword : Pasteur showed that if a nutrient solution was sealed in a glass flask
kata "it" tersebut menggantikan kata " larutan nutrient" sebagai subyek pada subkalimat sebelumnya
10. According to paragraph 3, proponents of spontaneouos generation believed that witch of the following was important for the process to succeed?
a. A sealed container
b. fresh air
c. heat
d. The presence of nutrients
jawab : (B) fresh air
keyword : The proponents of spontaneous generation declared that fresh air was necessary for spontaneous generation
para penduduk generasi spontan menyatakan bahwa udara segar diperlkan untuk terjadinya generasi spontan.
11. It can be inferred from paragraph 3 that Pasteur employed a swam-necked flask to...
a. storre strelized for use in future experiments
b. prevent heat from building up in a solution
c. disprove a criticism of his conclusions
d. estimate the number of organisms in a liter of air
jawab : (C) disprove a criticism of his conclusions
keyword : The bends in the neck prevented microorganisms from getting in the flask. Material sterilized in such a flask did not putrefy.
penggunaan labu berleher angsa untuk menyangkal kritik terhadap kesimpulan percobaan yang ia buat .
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terima kasih Sudah Mampir jangan lupa follow ig kita di @shirouoshien dan subcane chanel youtobe kita ^^
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