Question

The teacher asked the students ________.

1. A.
   if they were interested in dinosaurs
2. B.
   when was Albert Einstein born
3. C.
   what they will do with the computers
4. D.
   how many trees they have planted

Answer 1

A
此題考查賓語從句的時態和連詞的選擇和運用。此題主句的謂語用了一般過去時，賓語從句中的謂語要用過去時態，選項C和D被排除。賓語從句要用陳述句語序，B項是疑問句語序不對。