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 Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

A．If B．While C．Because D．As

B

解析試題分析：考查連詞：本句的意思是：雖然網(wǎng)絡(luò)對(duì)人的幫助很大,但是我并不認(rèn)為在網(wǎng)絡(luò)上花費(fèi)太多時(shí)間是個(gè)好注意。句子含義的轉(zhuǎn)折性.只有B有此含義.while--當(dāng).....時(shí)候,雖然.，if如果，because因?yàn)�，as隨著，因?yàn)椋?dāng)…時(shí)候，選B。 
考點(diǎn)：考查連詞

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源： 題型：單選題

       I can’t fully understand what his music conveys, his performance is quite impressive.

A．As B．Since C．If D．While

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：單選題

I am determined to get a ticket for the concert ____ it means standing in a line all night.

A．a(chǎn)s though B．even if C．a(chǎn)s if D．so that

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：單選題

Studying in groups is necessary_____ you want to do well in school.

A．if B．until C．unless D．though

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：單選題

I believe _____ you have made efforts and ______ you are sure to achieve your goal.

A．that; / B．/; / C．/; that D．whether; that

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：單選題

_____ the majority of people you will meet when travelling are sure to be friendly, there are dangers-theft being the most common.

A．Since B．Unless C．While D．Once 

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：單選題

Last night I came across the man ____ you think is pleasant to ________.

A．who; get along B．whom; get along
C．who; get along with D．whom; get along with

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：單選題

      time passed, however, the carnival period was extended.

A．As B．when C．while D．since

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：單選題

_______ we got to the station, the train had left already.

A．If B．Unless C．Since D．When

查看答案和解析>>

同步練習(xí)冊(cè)答案