He ＿＿articles for our wall-newspaper these three years, and he ＿＿about forty articles.
#104399
A
has been writing； has written
B
has been writing； wrote
C
is writing； has been writing
D
has written； has written
推荐题目
August 8 was declared as National Fitness Day, when various events to encourage people to take more physical exercise.
#100673
A
held
B
were held
C
had held
D
have been held
China sent up Shenzhou V manned spaceship into space successfully, which shows science and technology ___ rapidly in China.
#101501
A
have been developing
B
develops
C
is developing
D
has developed
Mr Brown and his wife expect that by the year 2015 they __________ in Beijing rather than in other cities.
#102370
A
are living
B
will be living
C
have lived
D
will have lived
It is said that the early European playing-cards ______ for entertainment and education.
#102353
A
were designed
B
have designed
C
have been designed
D
were being designed
In the near future, more advances in the robot technology _______ by scientists.
#102017
A
are making
B
are made
C
will make
D
will be made