【单选题】
My father used to be very weak,_________ now he is much stronger.
①
but
②
at
③
and
④
when
【单选题】
The blizzard continued for a week [] subsequently, they began to run out of food.
①
comma
②
semicolon
【单选题】
Many kings and emperors used ( ) chopsticks to test whether the food was poisonous.
①
bamboo
②
green jade
③
elephant tusk
④
silver
【简答题】
Translatethefollowingsentence into Chinese.Theteacherdemandedthatshe(should)immerseherselfinherstudyinthissemester.
【单选题】
Paper_______by Chinese for thousands of years now.
①
has made
②
has been made
③
was made
【单选题】
When he was a boy, he used to go there and watch ____.
①
to repair bicycles
②
bicycles to be repaired
③
bicycles being repaired
④
repairing bicycles