【題目】閱讀下面材料,在空白處填入適當?shù)膬热?/span>(1個單詞)或括號內單詞的正確形式。

A Chinese company says it has created a new facial recognition system that can identify people even if they 1 (wear) masks. Engineers at Hanwang Technology Ltd. say their system is the first to be created to 2 (effective) identify people wearing face masks.

Hanwang is now selling two main 3 (kind) of products that use the new technology. One performs “single channel” recognition, which is designed to be used at the 4 (enter) to buildings. The other product is a “multi-channel” recognition system, which can identify individuals in 5 crowd of up to 30 people “within a second” by 6 (use) groups of surveillance (監(jiān)控) cameras. When people wear a mask, the recognition rate can reach about 95%. And the system’s success rate for people not wearing a mask 7 (be) about 99. 5%.

8 was not immediately clear how Chinese citizens were reacting to the new technology. The Chinese government has already been using other surveillance tools in the fight against the new coronavirus (新冠肺炎). 9 some citizens have expressed opposition to such tools, many others seem to have accepted the methods as a way 10 (deal) with the current health emergency.

【答案】

1are wearing

2effectively

3kinds

4entrance/entrances

5a

6using

7is

8It

9While/ Although/Though

10to deal

【解析】

本文是說明文。一家中國公司開發(fā)了一種新的面部識別系統(tǒng),即使人們戴著口罩也能識別。它的識別成功率很高,許多人將其作為應對當前衛(wèi)生緊急狀況的一種方式。

1

考查動詞時態(tài)。句意:一家中國公司表示,他們開發(fā)了一種新的面部識別系統(tǒng),即使人們戴著口罩也能識別他們。此處指人們正帶著口罩時也能識別,用現(xiàn)在進行時。故填are wearing。

2

考查副詞。此處指有效地識別,修飾動詞identify用副詞,故填effectively。

3

考查名詞復數(shù)。此處表示“兩種”,kind是可數(shù)名詞,由two修飾用復數(shù),故填kinds

4

考查名詞。此處表示建筑物的入口,由the修飾用名詞,建筑物可能有多個入口,也可以用復數(shù)。故填entrance/entrances。

5

考查冠詞。此處表示多達30人的人群,a crowd of表示“一群,許多的”,故填a。

6

考查非謂語動詞。表示“通過做……”是by doing…,介詞by后用動名詞作賓語,故填using。

7

考查動詞時態(tài)和主謂一致。此處表示事實,與上文時態(tài)一致用一般現(xiàn)在時。主語是success rate是單數(shù)意義,與之一致謂語用第三人稱單數(shù),故填is。

8

考查代詞。句意:目前尚不清楚中國公民對這項新技術有何反應。how Chinese citizens were reacting to the new technology.是句子的真正主語,用it做形式主語,故填It

9

考查連詞。句意:中國政府已經(jīng)在抗擊新冠病毒中使用了其他監(jiān)測工具。雖然/盡管一些公民表達了對這種工具的反對。前后句是讓步關系,故填While/ Although/Though

10

考查動詞不定式。句意:其他許多人似乎已經(jīng)接受了這種方法,將其作為應對當前衛(wèi)生緊急狀況的一種方式。表示“做某事的一種方式”是a way to do sth.,用不定式作后置定語,故填to deal。

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