Without culture, humans would be _________to survive.
A: hard on
B: hard-pressed
C: hard-bitten
D: hard up
A: hard on
B: hard-pressed
C: hard-bitten
D: hard up
举一反三
- ______ he did, he would never give up. A: Though hard B: As hard C: Hard if D: Hard though
- It is raining so () that we can()go out without an umbrella. A: hard; hard B: hard; hardly C: hardly; hard D: hardly; hardly
- You would have passed the test if you （）. A: AStudied hard B: Bwould study hard C: Chad studied hard D: DHave studied hard
- （），she may not catch up with her sister Lisa． A: Hard though she works B: Hard although she works C: Hard works D: Hard even if she works
- Friendships are hard to survive in a ________ social environment.