A: that have been shown this yea
B: that have shown
C: that has been shown this yea
D: that you talked
举一反三
- This is one of the best films ______this year. A: A．which has been shown B: B．that have been shown C: C．that have shown D: D．have been shown
- Have you ever _____ to the exhibition which _____ for three weeks? A: gone; has been shown B: been; has been on show C: visited; shown D: went; has lasted
- It is the only one of the most exciting movies ______ been shown this year. A: that has B: that have C: C. which has D: which have
- The film ______ next week is Men in Black Ⅲ. A: showing B: to be shown C: being shown D: to have been shown
- Many an airplane and many a big gun __________ in the exhibition． A: are shown B: has been shown C: has shown D: shown
内容
- 0
Experiments have shown that the ______ needs time to digest what has been learnt.
- 1
. Miss White said she ____ some beautiful coats in the shop. A: had been show B: has been shown C: had been shown to D: had been shown
- 2
____the office, the foreign visitors were shown round the teaching building. A: Having shown B: Showing C: Has shown D: Having been shown
- 3
A recent survey of problems on health（）that outdoor exercise（）of great importance to people’s health. A: have shown ; are B: are shown ; are C: has shown ; is D: is shown ; is
- 4
In recent years viruses have been shown to cause cancer in chickens. Viruses have also been shown to cause cancer in mice, cats, and even in some primates. Viruses might cause cancer in humans.This is a reasonable hypothesis.