英語の答えはこれで合っているでしょうか？よろしくお願いいたします(＞人＜;)

Miles, Yards, Feet and Gallons Japanese visitors to the U.S. will notice cultural differences as soon as they leave the airport. Distances on roads are measured in miles. Shorter distances are measured in yards and feet. On a hot summer day, you might be shocked to see the temperature outside the car may be over 95°, but don't worry. That's Fahrenheit, not Celsius! It's just 35°C. When drivers stop for gas, they fill up their cars in gallons, not liters. Families shopping at the supermarket may also buy a gallon of milk. The gallon is 3.785 liters in the U.S., so milk cartons are much larger than in Japan. 1. Japanese visitors arriving at a U.S. airport bels) wait long to feel they are in a different culture. (A) need to (B) must (C) won't have to C 2. Car journeys in the U.S. are measured in (A) kilometers (B) miles 小 合 dobairt (wod \uby \ @hal\enived \ berl MIL Par (A (C) feet and inches 3. Which sentence is true? Ad (A) Fahrenheit is a unit of measurement of temperature in the U.S. (B) The Fahrenheit scale is familiar to most people living in Japan. (C) People in the U.S. used to measure milk in gallons, but they use liters now im 08 gyl sied ADOBENY A MN [Notes]

この文ではask=V,which of the three drinks=O1, they以下の節がthat節になっていてO2になっているという理解でいいのですか。

25. In the survey, participants were asked which of the three fruit 「 drinks would like to buy. (A) they (B) their (C) them (D) themselves 正解 (A) 疑問詞に続く部分(ここでは空所以下) が平叙文と同じ語順 〈疑問詞+ SV > になるので、 疑問詞 which 以下が文の一部(名詞節) として組み込まれた間接疑問文。 間接疑問文では、 空所には述語動詞 would like の主語が必要。よって、主格の (A) they が正解。 (B)(C)(D) はいずれも主語にならない。 TEX'S three [疑問詞] 訳 アンケートの中で、 参加者は3つのフルーツドリンクの中からどれを購入したいか尋ねられた。 次のように、 participants (参加者)を言い換えた they が主語(S) として入る。 ... participants were asked fruit drinks (they) would like to buy [S] [M notes which of the

Any notes written in English?

1.8のg/lのlはどこから出てきましたか？

この問題がわかりません。 答えは16.9Aです。 よろしくお願いします。