【单选题】Until a few years ago most experts believed that young children couldn’t lie The late developmental psychologist Jean Piaget believed that children under 7 had trouble distinguishing between fantasy a...
【单选题】听力原文:There is some evidence that the foreign firm affiliates in this country have developed rapidly without having a decisive effect on the technological capacities and export competitiveness of the c...
A.
The foreign firm affiliates are developing as rapidly as other local firms.
B.
The foreign firm affiliates are not developing as rapidly as other local firms.
C.
The foreign firm affiliates in this country have significantly enhanced the technological upgrading of local firms.
D.
The foreign firm affiliates in this country have hardly exerted any positive influence on the technological progress of local firms.