—How long does it take to get to the airport?...

—How long does it take to get to the airport?

—Forty minutes. But it’s foggy today. I’m not sure 　　　　 the highway will closes soon. Let’s set off earlier.

A. whether　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 B. when　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 C. how　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 D. why

九年级英语单项填空中等难度题查看答案及解析

--- How long does it take to get to the airport?

--- Forty minutes. But it's foggy today. I'm not sure 　　　　　　　　　　 the expressway will close soon. Let's set off earlier.

A. whether　　 B. when　　 C. how　　 D. why

九年级英语单选题中等难度题查看答案及解析

— How long does it take to get to the airport?

— Forty minutes. But it's foggy today. I'm not sure ________ the highway will be closed soon. Let's set off earlier.

A.whether B.when C.that D.why

九年级英语单选题简单题查看答案及解析

（题文）—How long does it take to get to the airport？

—Forty minutes．But it’s foggy today．I’m not sure________the highway will be closed soon．Let’s set off earlier．

A. whether

B. when

C. how

D. why

九年级英语单选题简单题查看答案及解析

—How long does it take to get to the airport?

—Forty minutes. But it’s foggy today. I’m not sure ________ the highway will closes soon. Let’s set off earlier.

A．whether          B．when             C．how              D．why

九年级英语单项填空简单题查看答案及解析

—How long does it take to get to the airport？

—Forty minutes．But it’s foggy today．I’m not sure________the highway will be closed soon．Let’s set off earlier．

A. whether

B. when

C. how

D. why

九年级英语单选题简单题查看答案及解析

—How long does it take to get to the airport？

—Forty minutes．But it’s foggy today．I’m not sure________the highway will be closed soon．Let’s set off earlier．

A．whether　　　　　　　　　 B．when

C．how　　　　　　　　　　 　 D．why

九年级英语单项填空中等难度题查看答案及解析

—How long does it take to get to the airport？

—Forty minutes．But it’s foggy today．I’m not sure________the highway will be closed soon．Let’s set off earlier．

A．whether

B．when

C．how

D．why

九年级英语单项填空中等难度题查看答案及解析

1.How long does it take Tom to go to school on foot?

A.Thirty minutes. B.Forty minutes. C.Fifty minutes.

2.Why doesn't Tom's mom want to drive to work today?

A.Because there are too many cars in the street.

B.Because she wants to take exercise.

C.Because her car doesn't work.

九年级英语听长对话回答问题中等难度题查看答案及解析

—How long does it take you to get to school on foot?

—It normally takes about 15 minutes.

A. usually　　 B. really　　 C. actually　　 D. hardly

九年级英语完成句子中等难度题查看答案及解析