What is the first phase of WCTC responses to 9/11 attacks？（ ）
A: not prepared, not properly staffed
B: active involvement
C: no involvement
D: well prepared
A: not prepared, not properly staffed
B: active involvement
C: no involvement
D: well prepared
举一反三
- The functions of the spleen include ( ). A: the site of generating immune responses B: filtration C: blood bank D: Involvement in lymphocyte recirculation
- Why is （） you are not well prepared for the class. A: it B: that C: that it D: it that
- Chicken that has not been properly prepared and cooked may cause salmonella.
- What is the viewer's role in the championships（） A: Sculptors like to work together with them. B: Judges consider their responses in choosing the winner. C: Viewers watch and help to protect the sculptures. D: The organizers rate their involvement and enthusiasm.
- In what sense are the 9/11 terrorist attacks a second Pearl Harbor? The 9/11 attacks and the Japanese air attack on Pearl Harbor were both __________ attacks on a __________ scale which should be considered as acts of __________ war.