Beijing Man used fire for cooking food and also for light, warmth and ________ w
题型：不详难度：来源：
Beijing Man used fire for cooking food and also for light, warmth and ________
wild beasts.| A．protected from | B．protection from | | C．protecting from | D．to protect from |
|
答案
| B |
解析
| B [句中 light, warmth 和protection是并列名词。] |
举一反三
．Hundreds of people gave their lives in __________ of freedom.| A．protection | B．guard | | C．defence | D．favor |
|
—Can you help me with this problem?
—It"s beyond my __________.I didn"t work it out, either.| A．strength | B．ability | | C．energy | D．force |
|
At the meeting they discussed three different __________ to the study of
mathematics.| A．approaches | B．means | | C．methods | D．ways |
|
The manager of the company told us that very little ________ was made of the waste material in the past.| A．cost | B．value | C．use | D．matter |
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As we know, too much ________ to Xrays can cause skin burns, cancer or other damage to the body.| A．contact | B．appeal | | C．exposure | D．contribution |
|
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