Unit 2 Robots grammar课时作业

第一节 单项选择

1．--- Can I help you with it?

--- I appreciate your _______, but I can manage it myself.

A．advice B．offer C．request D．favour

2．--- May I have a word with you? I won't _______ much of your time.

--- Sure.

A．take out B．take off C．take on D．take up

3．The Harry Potter books are quite popular, they are in great_______ in the city.

A．quantity B．progress C．demand D．production

4．The bell _______ the end of the period rang, interrupting our heated discussion.

A．to indicate B．indicating C．indicates D．indicated

5．He likes helping others, _______ those who are in trouble.

A．in theory B．in favour C．in particular D．in practice

6．The Chinese scientists claimed _______ a cure for the disease．

A．having discovered B．discovering C．to have discovered D．that they discover

7．We discussed three different _______ to the study of mathematics．

A．methods B．accesses C．means D．approaches

8．With all things _______, we should follow his advice.

A．considered B．having considered C．being considered D．considering

9．--- Can you lend me the book Gone with the Wind?

--- Sorry . I returned it to the library just now. Maybe it is still _______.

A．valuable B．acceptable C．affordable D．available

10．Have you got a _______ to fish in this river?

A． permit B．permission C．permitting D．permitted

第二节 完型题空

Joe Simpson and Simon Yates were the first people to climb the West Face of the Siula Grande in the Andes mountains. They reached the top _1 _, but on their way back conditions were very _2__. Joe fell and broke his leg. They both knew that if