读短文，选择正确答案。
On Sunday morning, Danny wants to play with Li Ming and Jenny. They want to go to a park. They play
basketball. In the afternoon, Jenny likes to play with her doll. Li Ming likes to read a book. What does Danny
want to do? In the evening, Danny likes to play on the computer.
1. They want to go to ___________.[ ]
A. school
B. a park
C. a gym
2. Li Ming likes to ____________. [ ]
A. fly kites
B. read a book
C. play on the computer
3. Today is ___________.[ ]
A. Sunday
B. Monday
C. Friday
4. In the __________, Jenny likes to play with her doll.[ ]
A. morning
B. afteroon
C. evening
的电阻为Rg=1OOΩ，满偏电流Ig=100μA，现将其改装，使它最大能测量0.5mA的电流，则下列四种方案中可行的是（ ）
