Question

It is difficult for children to change their eating habit later in life. _____，parents should encourage healthy eating from an early age.

1. A.
   Otherwise
2. B.
   Therefore
3. C.
   Besides
4. D.
   However

Answer 1

B
試題分析：A.否則 .B.因此C.除此之外 D.然而。句意：對(duì)于孩子們來(lái)說(shuō)，在日后來(lái)改變他們的飲食習(xí)慣是很難的。因此，父母親應(yīng)該在他們年紀(jì)還小的時(shí)候就鼓勵(lì)他們有一個(gè)健康的飲食習(xí)慣。故可知選B。
考點(diǎn)：連詞
點(diǎn)評(píng)：本題不難，otherwise用于前后意思相反的語(yǔ)境中，有語(yǔ)義轉(zhuǎn)折之意；therefore表結(jié)果；besides表“除此之外，還有”的意思，多用于陳述接下來(lái)理由，引出另一個(gè)觀點(diǎn)；However表轉(zhuǎn)折，語(yǔ)氣要比but強(qiáng)烈，同時(shí)在句中它的后面必須要有逗號(hào)與句子隔開。