What were the people asked to do in the study?
A. To make a face at each other.
B. To get their faces impressive.
C. To classify some face pictures.
D. To observe the researchers' faces.
第1题:
A、what, to do
B、what, to do it
C、which, 不填
D、that, 不填
第2题:
A. is
B. does
C. Do
第3题:
第4题:
A、are; doing
B、do; you
C、will; do
D、will; be doing
第5题:
____________prevent a lot of radiation damage
[A] get
[B] make
[C] have
[D] do
是完型填空吧?你要把整篇都传上来这样片面的截句无法给出答案。
第6题:
You look() What()you()?
Atire;did;do
Btiring;have;done
Ctired;do;do
Dtired;have;been doing