Question

--- Did you know __________?
--- He was ill in hospital.

A．why he doesn’t come to school

B．why he didn’t come to school

C．why does he come to school

D．why did he come to school

Answer 1

B

解析試題分析：英語賓語從句中一般為陳述語序。聯(lián)系下文，他生病住院了。可知上文描述的是過去發(fā)生的動作，故用一般過去時態(tài)，選B。
考點(diǎn)：賓語從句及其時態(tài)
點(diǎn)評：賓語從句中一般為陳述語序，需注意當(dāng)疑問詞做從句主語時，則貌似倒裝句，需注意區(qū)分。關(guān)于引導(dǎo)詞的區(qū)分需結(jié)合引導(dǎo)詞的基本含義及其在句子中所承擔(dān)的句子成分進(jìn)行具體分析。英語賓語從句的時態(tài)和主句沒有必然的聯(lián)系，需結(jié)合語境進(jìn)行具體分析。