2.________companies should develop new vaccines to target the new prevalent strain of the pandemic
instead of lobbying governments to make people take multiple boosters of the old, inefiective ones.
(A) Retail
(B) Pharmaceutical
(C) Logistic
(D) Start-up
(E) Investment
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統計: A(2), B(42), C(0), D(0), E(1) #3081422
統計: A(2), B(42), C(0), D(0), E(1) #3081422