---Be careful. You might fall into the river....

---Be careful. You might fall into the river.

---Thank you. I ________ I ________ so close to it．

A．didn’t know; am standing

B．don’t know; am standing

C．didn’t know; was standing

D．didn’t know; would standing

七年级英语单项填空中等难度题查看答案及解析

Don’t go onto the thin ice, ____ you’ll fall into the river.

七年级英语单项填空困难题查看答案及解析

There is a bridge 　　　　　　　 the river. Be careful when you walk 　　　　　 it.

A. across; over　　 　 B. across; cross

C. over; across　　　　 D.over; cross

七年级英语单项填空中等难度题查看答案及解析

— There is a bridge　 _____the river.　　 —Be careful when you ______it.

A. across; over　　 B. cross; over　　 C. over; across　　 D. over; cross

七年级英语单项填空中等难度题查看答案及解析

There is an old bridge _______ the river. Be careful (小心) when you _______ it.

A. over; across　　　　 B. over; cross

C. on; cross　　　　 D. on; across

七年级英语单项填空中等难度题查看答案及解析

There is an old bridge _______ the river. Be careful (小心) when you _______ it.

A over; across　　　　 B. over; cross　　　　　　 C. on; cross　　　　　　 D. on; across

七年级英语单选题中等难度题查看答案及解析

There is an old bridge _______ the river. Be careful (小心) when you _______ it.

A over； across　　 B. over； cross

C. on； cross　　　　 D. on； across

七年级英语单项填空中等难度题查看答案及解析

There is an old bridge _______ the river. Be careful (小心) when you _______ it.

A over; across　　　　 B. over; cross

C. on; cross　　　　 　 D. on; across

七年级英语单项填空中等难度题查看答案及解析

There is a bridge ________ the river. Be careful when you ________ it.

A. across, over　　 B. over, cross

C. over, across　　 D. cross, over

七年级英语单项填空中等难度题查看答案及解析

There is an old bridge _________the river. Be careful when you _________ it.

A. over， across　　　　 B. above， cross

C. above， across　　　　 D. over， cross

七年级英语单项填空中等难度题查看答案及解析