【題目】閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容（1個單詞）或括號內(nèi)單詞的正確形式。

The 【1】(popular) of Chinese-owned video sharing service TikTok continues to grow among young people in the United States. In 2019, experts say the service doubled 【2】(it) American user base to 37 million. TikTok is 【3】(particular) popular among teens and young adults.

The service lets users create and share short videos, many of 【4】 are under 15 seconds. The TikTok app offers a 【5】(wide) choice of sounds, brief parts of songs and special effects tools than traditional video-sharing apps 【6】(help) create better videos. Videos often include popular songs from well-known artists and TikTok has even helped launch the careers of new music stars.

Successful video-sharing apps Snapchat and Instagram also mainly interest young users with a wide mix of photos and videos 【7】(center) largely on fashion, pop culture and humor. But TikTok is taking up a remarkable market share now. 【8】, it is considered a strong competitor to both of them.

Last year, TikTok was 【9】 second-most downloaded app from Apple and Google stores, only less than WhatsApp. Research company Sensor Tower estimates that people 【10】(download) the TikTok app 1.65 billion times so far.

【答案】

【1】popularity

【2】its

【3】particularly

【4】which

【5】wider

【6】to help

【7】centered

【8】Therefore/Thus/Hence

【9】the

【10】have downloaded

【解析】

本文是一篇新聞報道。本文主要講了抖音在美國大獲成功，倍受年輕人青睞。

【1】考查名詞。句意：來自中國的視頻分享服務(wù)軟件TikTok（抖音）在美國年輕人中越來越受歡迎。該空作句子主語，要填一個名詞，故填popularity。

【2】考查形容詞物主代詞。句意：專家稱，2019年它（即抖音）的美國用戶數(shù)量翻了一番，達到3700萬。根據(jù)句意，這里要表達的是“它的美國用戶數(shù)量”，故填its。

【3】考查副詞。修飾形容詞popular，要用副詞，故填particularly。

【4】考查定語從句。分析可知 many of ___4___ are under 15 second 是一個非限定性定語從句，先行詞為 short videos，指物，關(guān)系詞在句中作介詞of的賓語，要用which引導(dǎo)這個定語從句。故填which。

【5】考查形容詞的比較級。句意：比起傳統(tǒng)的視頻分享應(yīng)用程序，抖音提供了更廣泛的聲音選擇、簡短的歌曲片段和特殊效果工具，以幫助用戶創(chuàng)造更好的視頻。結(jié)合句意以及后面的than，可知這里要用所給形容詞的比較級。故填wider。

【6】考查不定式作目的狀語。抖音軟件“offers a wider choice of sounds, brief parts of songs and special effects tools ”的目的就是為了幫助用戶創(chuàng)造更好的視頻，此處要用不定式表目的，故填to help。

【7】考查過去分詞作后置定語。分析可知interest在句中作充當(dāng)謂語，center在句中為非謂語，作a wide mix of photos and videos的后置定語，與邏輯主語a wide mix of photos and videos之間是邏輯上的動賓關(guān)系，要用其過去分詞形式，故填centered。

【8】考查副詞。分析可知空格處要填一個副詞連接前后文。根據(jù)前文“But TikTok is taking up a remarkable market share now.”可知抖音正在占據(jù)很大的市場份額。根據(jù)后文“it is considered a strong competitor to both of them.”可知Snapchat 和 Instagram都把抖音當(dāng)成強勁的競爭對手。前后文是因果關(guān)系，副詞thus, therefore以及hence都有“因此”之意，故填Therefore/Thus/Hence。

【9】考查定冠詞。app由形容詞最高級修飾，最高級前面要加the。故填the。

【10】考查現(xiàn)在完成時。所給詞download在賓語從句中作謂語，根據(jù)時間狀語so far，可知從句中要用現(xiàn)在完成時。主語people為復(fù)數(shù)，與謂語動詞download之間是主動關(guān)系。故填have downloaded。

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