Question

---Could you please tell me ________ the USA?
---In two weeks, I think.

A．how soon will you visit	B．how soon you will visit
C．how long have you been in	D．how long you have been in

Answer 1

 B

試題分析：賓語(yǔ)從句的結(jié)構(gòu)：主語(yǔ)+謂語(yǔ)+連接詞+從句。從句在句中作賓語(yǔ)。從句要用陳述句的語(yǔ)序。如果主句是一般現(xiàn)在時(shí)，從句根據(jù)需要選擇時(shí)態(tài)，如果主句是過(guò)去時(shí)態(tài)，從句要用相應(yīng)的過(guò)去時(shí)態(tài)。根據(jù)回答兩周以后，可知上文在問(wèn)多久以后。A項(xiàng)語(yǔ)序錯(cuò)誤，故選B。