2017年10月湖北自考英語（一）串講練習(xí)（9.16）

湖北自考網(wǎng)為自考生整理了自考公共課2017年10月湖北自考英語（一）串講練習(xí)，希望對大家的自考學(xué)習(xí)有幫助。關(guān)注湖北自考網(wǎng)微信（hbzkw_com），可以第一時(shí)間查成績，了解自考政策信息。

>>>2017年湖北自考公共課串講練習(xí)題【匯總】

【填句補(bǔ)文】He has also included symbols to show which ions are nutrients, and which are common in soil or water. ________.

A、There have been many attempts to redesign the periodic table since Dmitri Mendeleev drew it up in 1871.

B、And the size of element’s symbol reflects how much of it is found in the Earth’s crust.

C、Railsback has still ordered the elements according to the number of protons they have.

D、Raisback has listed some elements more than once.

正確答案：B

答案解析：空格前的這句話是圍繞symbol符號來講述的;選項(xiàng)B也是符號，即：元素符號的大小反映出它在地殼中被發(fā)現(xiàn)的量。

2.單選題

【填句補(bǔ)文】Mexico's current lack of funds is also partly due to oil. The country has rich oil fields and a few years ago, when oil was expensive, Mexico was selling large quantities of oil to the USA and earning a lot of money. ________. However, the price of oil then dropped, and Mexico has been left owing enormous sums of money and with not enough income from oil sales to pay back the loans.

A、But those ruins are in danger of being seriously damaged by pollution.

B、Scientists estimate that about one millimeter of stone is worn away every twelve years.

C、At others the painted surfaces inside temples are lifting and flaking off and the stone is being eaten away.

D、The government was therefore able to borrow huge sums of money from banks around the world, thinking they would have no problem repaying their debts.

正確答案：D

答案解析：前文中說到，墨西哥把大量的石油賣給美國并獲得很多的資金，therefore 引出了答案：墨西哥獲得了大量的貸款。