Gold is a rare metal with a lovely colour.It is not affected by (81)air or water.Because gold is so soft,it can be make into very thin flat pieces and very fine thread.Over 5,000 years ago,gold had some special meanings for the ancient Egyptians.They believed that all gold (82)...
1Gold is a rare metal with a lovely colour. It is not affected by a 1 or by water. Because gold is so soft, it can be made into different shapes such as very thin flat pieces and very fine thread.Over 5,000 years ago, gold had some special meanings for the ancient Egyptians. T...
阅读理解Gold is a rare metal with a lovely colour. It is not affected by a___81___ or water. Because gold is so soft, it can be make into very thin flat pieces and very fine thread. sinA= Over 5,000 years ago, gold had some special meanings for the ancient Egyptians. They bel...
Think of it as one of Earth’s most valuable metals, even if it doesn’t cost as much as gold now. 1. According to the passage, aluminum ___ in the past. A. was not liked by wealthy people B. was not a common metal on the earth C. was not easy to get out of bauxite ...
a它是由黑色和红色组成,它很小,但是它很实用 It is and is composed red by the black, it is very young, but it is very practical[translate] aDepending on implementation, the cameras 111 may be CMOS (Complementary metal–oxide–semiconductor) cameras or CCD (Charge-coupled-device) cameras, the...
金a chemical element. Gold is a yellow precious metal used for making coins, jewellery, decorative objects, etc. 2. [u] 金币;金饰品;黄金制品money, jewellery, etc. that is made of gold 3. [u][c] 金色;金黄色the colour of gold
The answer is a firm maybe. Gold as an alternative investment Gold is traditionally considered an alternative asset to investments like stocks and bonds, and it can provide diversification. Studies by gold industry group World Gold Council show the yellow metal is correlated to stocks when equity ...
(31) a metal alloy and the purity of the gold is measured in carats. Most gold sold to the public has 40% gold and is (32) nine-carat gold. Gold investors can buy pure gold from dealers in the (33) of gold bars or gold coins. A.unitB.pieceC.bitD.part 4Why the World is ...
Gold - Element, Precious Metal, Jewelry: Gold is one of the densest of all metals. It is a good conductor of heat and electricity. It is also soft and the most malleable and ductile of the elements; an ounce (31.1 grams; gold is weighed in troy ounces) c
金a chemical element. Gold is a yellow precious metal used for making coins, jewellery, decorative objects, etc. 2. [u] 金币;金饰品;黄金制品money, jewellery, etc. that is made of gold 3. [u][c] 金色;金黄色the colour of gold