有用cpb隔离长痘的吗:帮我选择

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单项选择:
1 How much did you ____all those lost books?
A.pay B.pay for C.spend D.cost

2 I___a book ___him two weeks ___.
A.borrowed,to,before B.borrowed,from ,ago
C.lend,to,ago D.have borrowed,from,ago

3 After that he___hard and ____everything carefully.
A .works,does B.worked ,has done C.worked,did
D .has worked,does

B``助动词后do+`动词原形```pay for`一个固定搭配`为什么什么付出什么什么``同意的有`spend on ```sth cost sb ....

C`我借给某人``是`lend sth to sb````某人借我的`是`sb borrow sth

A``在那件事之后,他努力工作并且认真做某是`````对后事有影响的其实一般用完成时间比较好`如果没有`就用`一般现在时间```因为`他的时间是持续到现在的``每天都这样``所以用`一般现在时间也可以`

B b c

1B 2D 3A

B
C
C

B``助动词后do+`动词原形```pay for`一个固定搭配`为什么什么付出什么什么``同意的有`spend on ```sth cost sb ....

C
A

1b 2b3b