資訊推薦

• 30.碗豆的莖高由一對基因所控制，高莖為顯性(T)，矮莖為隱性(t)。如果將一株高莖和一株矮莖的碗豆進行交配後所得子代中，高莖有290株，矮莖有289株，則親代的基因型為下列何者？(A)Tt ✖ tt
• 31.關於葉子的描述，下列何者正確？(A)葉脈就是葉片內的維管束(B)保衛細胞的功能是保護葉子表面(C)海綿細胞能夠幫助植物大量吸收水分(D)維管束中的木質部位於下方，靠近下表皮
• 32.關於人類DNA的結構與特性，下列敘述何者正確？(A)兩股核苷酸鏈平行且方向相同(B)兩股中一股來自父方，另一股來自母方(C)DNA複製時為半保留複製方式(D)兩股序列的配對核苷酸間均以三個氫鍵互
• 33.根據ABO血型系統的分類，一對夫妻各為A型與B型，生下一位男嬰為O型，則該對夫妻血型的基因型為下列何者？(A)IAIA，IBIB(B)IAIA，IBi(C)IAi，IBIB(D)IAi，IBi
• 34.關於紅綠色盲此種性聯遺傳疾病，下列敘述何者正確？(A)男性與女性罹患色盲的機率相等(B)若母親為色盲，則所生男孩有一半的機率為色盲(C)若母親兩個X染色體皆為顯性而父方為色盲則男孩沒有色盲(D)
• 35.小賢家面積共100平方公尺，去年蟑螂族群的密度是每平方公尺2隻。根據小賢細心的紀錄，今年從隔壁鄰居甲屋遷入50隻，但是也有100隻從小賢家遷出至隔壁鄰居乙屋。小賢發現他發明的環保蟑螂藥非常有效，
• 36.藻類和真菌共生形成地衣。藻類負責進行光合作用製造養分，而真菌則負責提供吸收水分和無機鹽並提供藻類依附之處。則藻類與真菌之間的關係為下列何者？(A)片利共生(B)互利共生(C)競爭共生(D)寄生共
• 2. I studied violin in college, and so I have a strong _______ in music and am suitable forthis posi
• 3. People are _______ to wear masks, wash hands often, and avoid crowds to protectthemselves from be
• 4. Many fancy cars we see on the street are _______ from foreign countries such as Japanand Germany.
• 5. It is both healthy and polite to cover your mouth when you _______ , especially in public.(A) che
• 6. In some countries, ski resorts use _______ snow to keep them open through the winter toextend the
• 7. Because of a traffic accident, the man was left with _______ injuries, including braindamage as w
• 8. This job opening is for fresh college graduates, and so _______ work experience is notnecessary.(
• 9. During the recession some people with no special skills were only able to find _______ jobs to ma
• 10. It seemed like a _______ deal for me that you did all the management and I carried outall the pl
• 11. Popular _______ has it that women are more emotional than men, but in my experience itoften is n
• 12. The COVID-19 pandemic has brought international travel to a sudden stop and deeply affectedthe t
• 13. The teacher told her students that to write a good essay, they must first _______ theirideas log
• 14. The football player cannot play this season and will spend much time _______ from a leginjury.(A
• 15. The government has been _______ in introducing public health measures to help reducethe number o
• 16. Difficult road conditions caused by snowstorms, heavy rain, fog, and a _______ roadsurface are c
• 17. Susan practiced the dance steps over and again until she was able to match her steps to the ____
• 18. Emma and Anna are the identical twins who _______ each other more strongly whenthey were young.(
• 19. Lucy practiced _______ for her driving test by spending thirty minutes of practice timeevery day