Though ____ the dangers of smoking to their health, smokers still find it hard to give up smoking.

Though ____ the dangers of smoking to their health, smokers still find it hard to give up smoking.

#80767

aware

aware of

are aware of

be aware of

推荐题目

 — David has studied hard since last term. — ________ , and ________.

#83185

So he has; so you have

So he has; so have you

So has he;so have you

So has he; so you have

Only in Paris ______ a pair of shoes like that.

#81634

you will buy

can you buy

you can buy

have you bought

So difficult ________ it to live in an English-speaking country that I was determined to learn English well．

#82737

I have felt

have I felt

I did feel

did I feel

--- Look，someone has left the fridge door open again．--- Well．It __________ me，Morn．

#79854

isn’t

won’t

hasn’t been

wasn’t

_____ English that I couldn’t follow her.

#81149

So did fast the native speak

So fast did the native speak

Did the native speak so fast

So fast the native did speak

共2307题