Question

Mary couldn’t go to the cinema with us because she had to _____ her little brother.

A．look for

B．look after

C．look at

D．look into

Answer 1

B

試題分析：A. look for尋找B. look after 照顧  C. look at看一看   D. look into調(diào)查；句意：瑪麗不能和我們?nèi)ル娪霸阂驗(yàn)樗�要照顧她的小弟弟。故選B.
點(diǎn)評(píng)：look所構(gòu)成的短語是中學(xué)英語的重點(diǎn)，詞義辨析考的是學(xué)生的基礎(chǔ)詞匯知識(shí)，了解每個(gè)選項(xiàng)的含義是做好此類題型的關(guān)鍵，解答此類習(xí)題，首先要求學(xué)生有一定的詞匯量，句意理解后便可作答，所以平時(shí)的基礎(chǔ)知識(shí)記憶，詞匯積累是解答好這種題的關(guān)鍵。