欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

The islands developed on their own for 80 million years and _______ have many rare
animals found nowhere else.
A．soonB．soC．earlyD．yet
B
詞義辨析。A.不久 B. 因此C. 提早D. 仍舊。句意：這個(gè)小島獨(dú)自發(fā)展了80萬(wàn)年，因此能找到其他地方?jīng)]有的稀有動(dòng)物。故選B。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

_____ the fact that David failed in the competition ,his teacher thought he had done his best.
A．benefitB．profitC．powerD．a(chǎn)dvantage.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

We were about to go out for a walk ________ it began to rain.
A．whileB．beforeC．a(chǎn)sD．when

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

I know a lot about the gentleman, ____________ this expensive watch belongs.
A. on whom
B. to whom 
C. about whom
D. for whom

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

People had to deal with the lack of food, clothing, fuel and almost everything,________ the danger from enemy action.
A．a(chǎn)s far asB．a(chǎn)s long asC．a(chǎn)s well asD．a(chǎn)s soon as

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

I was watching the news on TV _______ the power went off.
A．whenB．a(chǎn)sC．whileD．until

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Look! Every player in our team is doing their best. It seems ________our team is going to win.
A．even ifB．if onlyC．a(chǎn)s ifD．only if

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

You know, the weather is not very good. Is there any possibility        the flight would be put off?
A．whetherB．whenC．whyD．that

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Mr. Black has been teaching English in a middle school _____ he came to China.
A．for everB．ever sinceC．since thenD．long before

查看答案和解析>>

同步練習(xí)冊(cè)答案